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2026 lines (1758 loc) · 946 KB

A Prime Game:

Write down a multidigit prime number (i.e. a prime number > 10), and I can always strike out 0 or more digits to get a prime in this list:

{11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027}

e.g.

  • Write down the prime 149 → I can strike out the digit 4, to get the prime 19
  • Write down the prime 439 → I can strike out the digit 9, to get the prime 43
  • Write down the prime 857 → I can strike out zero digits, to get the prime 857
  • Write down the prime 2081 → I can strike out the digit 0, to get the prime 281
  • Write down the largest known double Mersenne prime 170141183460469231731687303715884105727 (2127−1) → I can strike out all digits except the third-leftmost 1 and the second-rightmost 3, to get the prime 13
  • Write down the largest known Fermat prime 65537 → I can strike out the 6 and the 3, to get the prime 557 (also I can choose to delete the 6 and two 5's, to get the prime 37) (also I can choose to delete two 5's and the 3, to get the prime 67) (also I can choose to delete the 6, one 5, and the 7, to get the prime 53)
  • Write down the famous repunit prime 1111111111111111111 (with 19 1's) → I can strike out 17 1's, to get the prime 11
  • Write down the prime 1000000000000000000000000000000000000000000000000000000000007 (which is the next prime after 1060) → I can strike out all 0's, to get the prime 17
  • Write down the prime 95801 → I can strike out the 9, to get the prime 5801
  • Write down the prime 946969 → I can strike out the first 9 and two 6's, to get the prime 499
  • Write down the prime 90000000581 → I can strike out five 0's, the 5, and the 8, to get the prime 9001
  • Write down the prime 8555555555555555555551 → I can strike out the 8 and nine 5's, to get the prime 555555555551

These primes are called minimal primes.

Let b > 1 be a natural number (https://en.wikipedia.org/wiki/Natural_number, https://www.rieselprime.de/ziki/Natural_number, https://mathworld.wolfram.com/NaturalNumber.html). A minimal prime base b is a prime number (https://en.wikipedia.org/wiki/Prime_number, https://t5k.org/glossary/xpage/Prime.html, https://www.rieselprime.de/ziki/Prime, https://mathworld.wolfram.com/PrimeNumber.html, https://www.numbersaplenty.com/set/prime_number/, http://www.numericana.com/answer/primes.htm#definition, https://oeis.org/A000040) greater than (https://en.wikipedia.org/wiki/Inequality_(mathematics), https://mathworld.wolfram.com/Greater.html) b whose base-b (i.e. the positional numeral system (https://en.wikipedia.org/wiki/Positional_numeral_system) with radix (https://en.wikipedia.org/wiki/Radix, https://t5k.org/glossary/xpage/Radix.html, https://www.rieselprime.de/ziki/Base, https://mathworld.wolfram.com/Radix.html) b) representation has no proper subsequence (https://en.wikipedia.org/wiki/Subsequence, https://mathworld.wolfram.com/Subsequence.html) which is also a prime number greater than b.

For example, 857 is a minimal prime in decimal (base b = 10) because there is no prime > 10 among the shorter subsequences of the digits: 8, 5, 7, 85, 87, 57. The subsequence does not have to consist of consecutive digits, so 149 is not a minimal prime in decimal (base b = 10) (because 19 is prime and 19 > 10). But it does have to be in the same order; so, for example, 991 is still a minimal prime in decimal (base b = 10) even though a subset of the digits can form the shorter prime 19 > 10 by changing the order.

Now we extend minimal primes to bases b other than 10.

The minimal elements (https://en.wikipedia.org/wiki/Minimal_element) (https://mathworld.wolfram.com/MaximalElement.html for maximal element, the dual of minimal element, unfortunely there is no article "minimal element" in mathworld, a minimal element of a set (https://en.wikipedia.org/wiki/Set_(mathematics), https://mathworld.wolfram.com/Set.html) under a partial ordering binary relation (https://en.wikipedia.org/wiki/Binary_relation, https://mathworld.wolfram.com/BinaryRelation.html) is a maximal element of the same set under its converse relation (https://en.wikipedia.org/wiki/Converse_relation), a converse relation of a partial ordering relation must also be a partial ordering relation) of the prime numbers (https://en.wikipedia.org/wiki/Prime_number, https://t5k.org/glossary/xpage/Prime.html, https://www.rieselprime.de/ziki/Prime, https://mathworld.wolfram.com/PrimeNumber.html, https://www.numbersaplenty.com/set/prime_number/, http://www.numericana.com/answer/primes.htm#definition, https://oeis.org/A000040) which are > b written in the positional numeral system (https://en.wikipedia.org/wiki/Positional_numeral_system) with radix (https://en.wikipedia.org/wiki/Radix, https://t5k.org/glossary/xpage/Radix.html, https://www.rieselprime.de/ziki/Base, https://mathworld.wolfram.com/Radix.html) b, as digit (https://en.wikipedia.org/wiki/Numerical_digit, https://www.rieselprime.de/ziki/Digit, https://mathworld.wolfram.com/Digit.html) strings (https://en.wikipedia.org/wiki/String_(computer_science), https://mathworld.wolfram.com/String.html) under the subsequence (https://en.wikipedia.org/wiki/Subsequence, https://mathworld.wolfram.com/Subsequence.html) ordering (https://en.wikipedia.org/wiki/Partially_ordered_set, https://mathworld.wolfram.com/PartialOrder.html, https://mathworld.wolfram.com/PartiallyOrderedSet.html), for 2 ≤ b ≤ 36 (I stop at base 36 since this base is a maximum base for which it is possible to write the numbers with the symbols 0, 1, 2, ..., 9 and A, B, C, ..., Z (i.e. the 10 Arabic numerals (https://en.wikipedia.org/wiki/Hindu%E2%80%93Arabic_numerals, https://mathworld.wolfram.com/ArabicNumeral.html) and the 26 Latin letters (https://en.wikipedia.org/wiki/Latin_alphabet)), references: http://www.tonymarston.net/php-mysql/converter.html, https://www.dcode.fr/base-36-cipher, http://www.urticator.net/essay/5/567.html, http://www.urticator.net/essay/6/624.html, https://docs.python.org/3/library/functions.html#int, https://reference.wolfram.com/language/ref/BaseForm.html, https://en.wikipedia.org/wiki/Base36, https://web.archive.org/web/20150320103231/https://en.wikipedia.org/wiki/Base_36, https://baseconvert.com/, https://baseconvert.com/high-precision, https://www.calculand.com/unit-converter/zahlen.php?og=Base+2-36&ug=1, http://www.unitconversion.org/unit_converter/numbers.html, http://www.unitconversion.org/unit_converter/numbers-ex.html, http://www.kwuntung.net/hkunit/base/base.php (in Chinese), https://linesegment.web.fc2.com/application/math/numbers/RadixConversion.html (in Japanese), also see https://t5k.org/notes/words.html for the English words which are prime numbers when viewed as a number base 36), using A−Z to represent digit values 10 to 35.

A string (https://en.wikipedia.org/wiki/String_(computer_science), https://mathworld.wolfram.com/String.html) x is a subsequence (https://en.wikipedia.org/wiki/Subsequence, https://mathworld.wolfram.com/Subsequence.html) of another string y, if x can be obtained from y by deleting zero or more of the characters (https://en.wikipedia.org/wiki/Character_(computing)) (in this project, digits (https://en.wikipedia.org/wiki/Numerical_digit, https://www.rieselprime.de/ziki/Digit, https://mathworld.wolfram.com/Digit.html)) in y. For example, 514 is a subsequence of 352148, "STRING" is a subsequence of "MEISTERSINGER". In contrast, 758 is not a subsequence of 378259, "ABC" is not a subsequence of "CBACACBA", since the characters (in this project, digits) must be in the same order. The empty string (https://en.wikipedia.org/wiki/Empty_string) 𝜆 is a subsequence of every string. There are 2n subsequences of a string with length n, e.g. the subsequences of 123456 are (totally 26 = 64 subsequences):

𝜆, 1, 2, 3, 4, 5, 6, 12, 13, 14, 15, 16, 23, 24, 25, 26, 34, 35, 36, 45, 46, 56, 123, 124, 125, 126, 134, 135, 136, 145, 146, 156, 234, 235, 236, 245, 246, 256, 345, 346, 356, 456, 1234, 1235, 1236, 1245, 1246, 1256, 1345, 1346, 1356, 1456, 2345, 2346, 2356, 2456, 3456, 12345, 12346, 12356, 12456, 13456, 23456, 123456

"The set of strings ordered by subsequence" is a partially ordered set (https://en.wikipedia.org/wiki/Partially_ordered_set, https://mathworld.wolfram.com/PartialOrder.html, https://mathworld.wolfram.com/PartiallyOrderedSet.html), since this binary relation (https://en.wikipedia.org/wiki/Binary_relation, https://mathworld.wolfram.com/BinaryRelation.html) is reflexive (https://en.wikipedia.org/wiki/Reflexive_relation, https://mathworld.wolfram.com/Reflexive.html), antisymmetric (https://en.wikipedia.org/wiki/Antisymmetric_relation), and transitive (https://en.wikipedia.org/wiki/Transitive_relation), and thus we can draw its Hasse diagram (https://en.wikipedia.org/wiki/Hasse_diagram, https://mathworld.wolfram.com/HasseDiagram.html) and find its greatest element (https://en.wikipedia.org/wiki/Greatest_element), least element (https://en.wikipedia.org/wiki/Least_element), maximal elements (https://en.wikipedia.org/wiki/Maximal_element, https://mathworld.wolfram.com/MaximalElement.html), and minimal elements (https://en.wikipedia.org/wiki/Minimal_element), however, the greatest element and least element may not exist, and for an infinite set (such as the set of the "prime numbers > b" strings in base b (for a given base b ≥ 2), for the proofs for that there are infinitely many primes, see https://en.wikipedia.org/wiki/Euclid%27s_theorem, https://mathworld.wolfram.com/EuclidsTheorems.html, http://www.numericana.com/answer/primes.htm#euclid, https://t5k.org/notes/proofs/infinite/, https://t5k.org/notes/proofs/infinite/euclids.html, https://t5k.org/notes/proofs/infinite/topproof.html, https://t5k.org/notes/proofs/infinite/goldbach.html, https://t5k.org/notes/proofs/infinite/kummers.html, https://t5k.org/notes/proofs/infinite/Saidak.html)), the maximal elements also may not exist, thus we are only interested on finding the minimal elements of these sets, and we define "minimal set" of a set as the set of the minimal elements of this set, under a given partially ordered binary relation (this binary relation is "is a subsequence of" in this project))

By the theorem that there are no infinite (https://en.wikipedia.org/wiki/Infinite_set, https://t5k.org/glossary/xpage/Infinite.html, https://mathworld.wolfram.com/InfiniteSet.html) antichains (https://en.wikipedia.org/wiki/Antichain, https://mathworld.wolfram.com/Antichain.html) (i.e. a subset of a partially ordered set such that any two distinct elements in the subset are incomparable (https://en.wikipedia.org/wiki/Comparability, https://mathworld.wolfram.com/ComparableElements.html)) for the subsequence (https://en.wikipedia.org/wiki/Subsequence, https://mathworld.wolfram.com/Subsequence.html) ordering (https://en.wikipedia.org/wiki/Partially_ordered_set, https://mathworld.wolfram.com/PartialOrder.html, https://mathworld.wolfram.com/PartiallyOrderedSet.html) (i.e. the set of the minimal elements of any set under the subsequence ordering must be finite, even if this set is infinite, such as the set of the "prime numbers > b" strings in base b (for a given base b ≥ 2), for the proofs for that there are infinitely many primes, see https://en.wikipedia.org/wiki/Euclid%27s_theorem, https://mathworld.wolfram.com/EuclidsTheorems.html, http://www.numericana.com/answer/primes.htm#euclid, https://t5k.org/notes/proofs/infinite/, https://t5k.org/notes/proofs/infinite/euclids.html, https://t5k.org/notes/proofs/infinite/topproof.html, https://t5k.org/notes/proofs/infinite/goldbach.html, https://t5k.org/notes/proofs/infinite/kummers.html, https://t5k.org/notes/proofs/infinite/Saidak.html), there must be only finitely such minimal elements in every base b.

In this project, we will find the sets of the minimal elements of these 35 sets under the subsequence (https://en.wikipedia.org/wiki/Subsequence, https://mathworld.wolfram.com/Subsequence.html) ordering (https://en.wikipedia.org/wiki/Partially_ordered_set, https://mathworld.wolfram.com/PartialOrder.html, https://mathworld.wolfram.com/PartiallyOrderedSet.html):

b the base b representations of the prime numbers (https://en.wikipedia.org/wiki/Prime_number, https://t5k.org/glossary/xpage/Prime.html, https://www.rieselprime.de/ziki/Prime, https://mathworld.wolfram.com/PrimeNumber.html, https://www.numbersaplenty.com/set/prime_number/, http://www.numericana.com/answer/primes.htm#definition, https://oeis.org/A000040) > b (only list the first 500 elements in the sets)
2 11, 101, 111, 1011, 1101, 10001, 10011, 10111, 11101, 11111, 100101, 101001, 101011, 101111, 110101, 111011, 111101, 1000011, 1000111, 1001001, 1001111, 1010011, 1011001, 1100001, 1100101, 1100111, 1101011, 1101101, 1110001, 1111111, 10000011, 10001001, 10001011, 10010101, 10010111, 10011101, 10100011, 10100111, 10101101, 10110011, 10110101, 10111111, 11000001, 11000101, 11000111, 11010011, 11011111, 11100011, 11100101, 11101001, 11101111, 11110001, 11111011, 100000001, 100000111, 100001101, 100001111, 100010101, 100011001, 100011011, 100100101, 100110011, 100110111, 100111001, 100111101, 101001011, 101010001, 101011011, 101011101, 101100001, 101100111, 101101111, 101110101, 101111011, 101111111, 110000101, 110001101, 110010001, 110011001, 110100011, 110100101, 110101111, 110110001, 110110111, 110111011, 111000001, 111001001, 111001101, 111001111, 111010011, 111011111, 111100111, 111101011, 111110011, 111110111, 111111101, 1000001001, 1000001011, 1000011101, 1000100011, 1000101101, 1000110011, 1000111001, 1000111011, 1001000001, 1001001011, 1001010001, 1001010111, 1001011001, 1001011111, 1001100101, 1001101001, 1001101011, 1001110111, 1010000001, 1010000011, 1010000111, 1010001101, 1010010011, 1010010101, 1010100001, 1010100101, 1010101011, 1010110011, 1010111101, 1011000101, 1011001111, 1011010111, 1011011101, 1011100011, 1011100111, 1011101111, 1011110101, 1011111001, 1100000001, 1100000101, 1100010011, 1100011101, 1100101001, 1100101011, 1100110101, 1100110111, 1100111011, 1100111101, 1101000111, 1101010101, 1101011001, 1101011011, 1101011111, 1101101101, 1101110001, 1101110011, 1101110111, 1110001011, 1110001111, 1110010111, 1110100001, 1110101001, 1110101101, 1110110011, 1110111001, 1111000111, 1111001011, 1111010001, 1111010111, 1111011111, 1111100101, 1111110001, 1111110101, 1111111011, 1111111101, 10000000111, 10000001001, 10000001111, 10000011001, 10000011011, 10000100101, 10000100111, 10000101101, 10000111111, 10001000011, 10001000101, 10001001001, 10001001111, 10001010101, 10001011101, 10001100011, 10001101001, 10001111111, 10010000001, 10010001011, 10010010011, 10010011101, 10010100011, 10010101001, 10010110001, 10010111101, 10011000001, 10011000111, 10011001101, 10011001111, 10011010101, 10011100001, 10011101011, 10011111101, 10011111111, 10100000011, 10100001001, 10100001011, 10100010001, 10100010101, 10100010111, 10100011011, 10100100111, 10100101001, 10100101111, 10101010001, 10101010111, 10101011101, 10101100101, 10101110111, 10110000001, 10110001111, 10110010011, 10110010101, 10110011001, 10110011111, 10110100111, 10110101011, 10110101101, 10110110011, 10110111111, 10111001001, 10111001011, 10111001111, 10111010001, 10111010101, 10111011011, 10111100111, 10111110011, 10111111011, 11000000111, 11000001101, 11000010001, 11000010111, 11000011111, 11000100011, 11000101011, 11000101111, 11000111101, 11001000001, 11001000111, 11001001001, 11001001101, 11001010011, 11001010101, 11001011011, 11001100101, 11001111001, 11001111111, 11010000011, 11010000101, 11010011101, 11010100001, 11010100011, 11010101101, 11010111001, 11010111011, 11011000101, 11011001101, 11011010011, 11011011001, 11011011111, 11011110001, 11011110111, 11011111011, 11011111101, 11100001001, 11100010011, 11100011111, 11100100111, 11100110111, 11101000101, 11101001011, 11101001111, 11101010001, 11101010101, 11101010111, 11101100001, 11101101101, 11101110011, 11101111001, 11110001011, 11110001101, 11110011101, 11110011111, 11110110101, 11110111011, 11111000011, 11111001001, 11111001101, 11111001111, 11111010011, 11111011011, 11111100001, 11111101011, 11111101101, 11111110111, 100000000101, 100000001111, 100000010101, 100000100001, 100000100011, 100000100111, 100000101001, 100000110011, 100000111111, 100001000001, 100001010001, 100001010011, 100001011001, 100001011101, 100001011111, 100001101001, 100001110001, 100010000011, 100010011011, 100010011111, 100010100101, 100010101101, 100010111101, 100010111111, 100011000011, 100011001011, 100011011011, 100011011101, 100011100001, 100011101001, 100011101111, 100011110101, 100011111001, 100100000101, 100100000111, 100100011101, 100100100011, 100100100101, 100100101011, 100100101111, 100100110101, 100101000011, 100101001001, 100101001101, 100101001111, 100101010101, 100101011001, 100101011111, 100101101011, 100101110001, 100101110111, 100110000101, 100110001001, 100110001111, 100110011011, 100110100011, 100110101001, 100110101101, 100111000111, 100111011001, 100111100011, 100111101011, 100111101111, 100111110101, 100111110111, 100111111101, 101000010011, 101000011111, 101000100001, 101000110001, 101000111001, 101000111101, 101001001001, 101001010111, 101001100001, 101001100011, 101001100111, 101001101111, 101001110101, 101001111011, 101001111111, 101010000001, 101010000101, 101010001011, 101010010011, 101010010111, 101010011001, 101010011111, 101010101001, 101010101011, 101010110101, 101010111101, 101011000001, 101011001111, 101011011001, 101011100101, 101011100111, 101011101101, 101011110001, 101011110011, 101100000011, 101100010001, 101100010101, 101100011011, 101100100011, 101100101001, 101100101101, 101100111111, 101101000111, 101101010001, 101101010111, 101101011101, 101101100101, 101101101111, 101101111011, 101110001001, 101110001101, 101110010011, 101110011001, 101110011011, 101110110111, 101110111001, 101111000011, 101111001011, 101111001111, 101111011101, 101111100001, 101111101001, 101111110101, 101111111011, 110000000111, 110000001011, 110000010001, 110000100101, 110000101111, 110000110001, 110001000001, 110001011011, 110001011111, 110001100001, 110001101101, 110001110011, 110001110111, 110010000011, 110010001001, 110010010001, 110010010101, 110010011101, 110010110011, 110010110101, 110010111001, 110010111011, 110011000111, 110011100011, 110011100101, 110011101011, 110011110001, 110011110111, 110011111011, 110100000001, 110100000011, 110100001111, 110100010011, 110100011111, 110100100001, 110100101011, 110100101101, 110100111101, 110100111111, 110101001111, 110101010101, 110101101001, 110101111001, 110110000001, 110110000101, 110110000111, 110110001011, 110110001101, 110110100011, 110110101011, 110110110111, 110110111101, 110111000111, 110111001001, 110111001101, 110111010011, 110111010101, 110111011011, 110111100101, 110111100111, 110111110011, 110111111101, ...
3 12, 21, 102, 111, 122, 201, 212, 1002, 1011, 1101, 1112, 1121, 1202, 1222, 2012, 2021, 2111, 2122, 2201, 2221, 10002, 10022, 10121, 10202, 10211, 10222, 11001, 11012, 11201, 11212, 12002, 12011, 12112, 12121, 12211, 20001, 20012, 20102, 20122, 20201, 21002, 21011, 21022, 21101, 21211, 22021, 22102, 22111, 22122, 22212, 22221, 100022, 100112, 100202, 100222, 101001, 101021, 101102, 101111, 101212, 102101, 102112, 102121, 102202, 110021, 110111, 110212, 110221, 111002, 111022, 111121, 111211, 112001, 112012, 112102, 112201, 112212, 120011, 120112, 120121, 120222, 121001, 121021, 121102, 121122, 121221, 122002, 122011, 122022, 122202, 200001, 200012, 200111, 200122, 200212, 201022, 201101, 202001, 202021, 202122, 202212, 210002, 210011, 210101, 210202, 210222, 211012, 211021, 211111, 211201, 211212, 211221, 212101, 212202, 212211, 212222, 220012, 220102, 220111, 220221, 221002, 221022, 221121, 221222, 222021, 222122, 222221, 1000011, 1000101, 1000112, 1000211, 1001001, 1001012, 1001111, 1001122, 1002011, 1002112, 1002222, 1010001, 1010102, 1010111, 1010122, 1010201, 1011002, 1011121, 1011202, 1011211, 1011222, 1012111, 1012122, 1012201, 1012212, 1020121, 1020202, 1021001, 1021102, 1021201, 1021212, 1022002, 1022022, 1022211, 1022222, 1100012, 1100102, 1100201, 1100221, 1101101, 1101112, 1101202, 1101211, 1102012, 1102021, 1102111, 1102212, 1102221, 1110022, 1110101, 1110121, 1111021, 1111102, 1111111, 1111122, 1111212, 1112002, 1112101, 1112121, 1112211, 1120122, 1120201, 1121002, 1121101, 1121202, 1121222, 1122012, 1122111, 1122221, 1200002, 1200022, 1200112, 1200121, 1200211, 1201021, 1201122, 1202022, 1202101, 1202112, 1202202, 1202211, 1210001, 1210012, 1210021, 1210102, 1210212, 1210221, 1211011, 1212102, 1212122, 1212212, 1220011, 1220211, 1221012, 1221201, 1221212, 1221221, 1222002, 1222022, 1222121, 1222202, 1222211, 2000001, 2000111, 2000212, 2000221, 2001002, 2001011, 2001022, 2001112, 2001222, 2002102, 2002201, 2010011, 2010101, 2010112, 2010202, 2011001, 2011012, 2011111, 2011122, 2012011, 2012022, 2012112, 2012121, 2012202, 2012222, 2020001, 2020021, 2020122, 2021101, 2021121, 2021202, 2021211, 2022201, 2022212, 2022221, 2100022, 2100202, 2100211, 2101012, 2101111, 2101201, 2101221, 2102011, 2102211, 2110001, 2110012, 2110021, 2110201, 2111002, 2111112, 2111211, 2112102, 2112221, 2120011, 2120022, 2120101, 2120112, 2120121, 2120222, 2121102, 2121122, 2121212, 2122112, 2122121, 2200012, 2200021, 2201002, 2201022, 2201121, 2201211, 2201222, 2202001, 2202012, 2202111, 2202201, 2210002, 2210011, 2210112, 2211001, 2211102, 2211122, 2212002, 2212011, 2212022, 2212101, 2212202, 2220012, 2220021, 2220212, 2220221, 2221011, 2221022, 2221101, 2221202, 2222001, 2222201, 10000121, 10000202, 10000222, 10001021, 10001212, 10001221, 10002002, 10002101, 10002222, 10010001, 10010012, 10010111, 10010201, 10010221, 10011002, 10011112, 10011121, 10012102, 10012122, 10012201, 10012221, 10020002, 10020022, 10020211, 10021001, 10021012, 10021021, 10021111, 10021122, 10021212, 10022022, 10022112, 10022202, 10100021, 10100102, 10100122, 10101002, 10101101, 10101121, 10101202, 10102201, 10110101, 10110202, 10111001, 10111012, 10111102, 10111111, 10111201, 10112112, 10112222, 10120001, 10120122, 10120221, 10121002, 10121112, 10122001, 10122102, 10122111, 10122122, 10122221, 10200011, 10200101, 10200112, 10200121, 10200202, 10200222, 10201021, 10201102, 10201111, 10201201, 10202002, 10202011, 10202112, 10202211, 10202222, 10210111, 10210212, 10211022, 10211101, 10211121, 10211202, 10211211, 10212102, 10212221, 10220002, 10220022, 10220121, 10220211, 10220222, 10221122, 10221221, 10222022, 10222112, 10222202, 11000001, 11000102, 11000212, 11001101, 11001112, 11001202, 11001222, 11002001, 11010002, 11010011, 11010112, 11010211, 11010222, 11011111, 11011122, 11011221, 11012101, 11012121, 11020001, 11020012, 11020102, 11021011, 11021112, 11021121, 11022012, 11100011, 11100022, 11100101, 11100211, 11101001, 11101012, 11101122, 11101212, 11102011, 11102022, 11102121, 11110102, 11110111, 11110122, 11110201, 11111011, 11112012, 11112021, 11112111, 11112201, 11112221, 11120002, 11120022, 11120101, 11120211, 11120222, 11121102, 11121111, 11121212, 11121221, 11122112, 11122121, 11200012, 11200102, 11201011, 11201202, 11202001, 11202012, 11202021, 11202102, 11202111, 11210022, 11210121, 11211001, 11211021, 11211122, 11211201, 11211212, 11212002, 11212011, 11212101, 11212202, 11212211, 11220021, 11220122, 11220201, ...
4 11, 13, 23, 31, 101, 103, 113, 131, 133, 211, 221, 223, 233, 311, 323, 331, 1003, 1013, 1021, 1033, 1103, 1121, 1201, 1211, 1213, 1223, 1231, 1301, 1333, 2003, 2021, 2023, 2111, 2113, 2131, 2203, 2213, 2231, 2303, 2311, 2333, 3001, 3011, 3013, 3103, 3133, 3203, 3211, 3221, 3233, 3301, 3323, 10001, 10013, 10031, 10033, 10111, 10121, 10123, 10211, 10303, 10313, 10321, 10331, 11023, 11101, 11123, 11131, 11201, 11213, 11233, 11311, 11323, 11333, 12011, 12031, 12101, 12121, 12203, 12211, 12233, 12301, 12313, 12323, 13001, 13021, 13031, 13033, 13103, 13133, 13213, 13223, 13303, 13313, 13331, 20021, 20023, 20131, 20203, 20231, 20303, 20321, 20323, 21001, 21023, 21101, 21113, 21121, 21133, 21211, 21221, 21223, 21313, 22001, 22003, 22013, 22031, 22103, 22111, 22201, 22211, 22223, 22303, 22331, 23011, 23033, 23113, 23131, 23203, 23213, 23233, 23311, 23321, 30001, 30011, 30103, 30131, 30221, 30223, 30311, 30313, 30323, 30331, 31013, 31111, 31121, 31123, 31133, 31231, 31301, 31303, 31313, 32023, 32033, 32113, 32201, 32221, 32231, 32303, 32321, 33013, 33023, 33101, 33113, 33133, 33211, 33301, 33311, 33323, 33331, 100013, 100021, 100033, 100121, 100123, 100211, 100213, 100231, 100333, 101003, 101011, 101021, 101033, 101111, 101131, 101203, 101221, 101333, 102001, 102023, 102103, 102131, 102203, 102221, 102301, 102331, 103001, 103013, 103031, 103033, 103111, 103201, 103223, 103331, 103333, 110003, 110021, 110023, 110101, 110111, 110113, 110123, 110213, 110221, 110233, 111101, 111113, 111131, 111211, 111313, 112001, 112033, 112103, 112111, 112121, 112133, 112213, 112223, 112231, 112303, 112333, 113021, 113023, 113033, 113101, 113111, 113123, 113213, 113303, 113323, 120013, 120031, 120101, 120113, 120133, 120203, 120223, 120233, 120331, 121001, 121013, 121021, 121031, 121103, 121111, 121123, 121211, 121321, 121333, 122003, 122011, 122131, 122201, 122203, 122231, 122321, 122323, 123011, 123031, 123103, 123121, 123133, 123301, 123313, 123323, 123331, 130021, 130103, 130133, 130213, 130313, 131011, 131023, 131033, 131101, 131111, 131113, 131201, 131231, 131303, 131321, 132023, 132031, 132131, 132133, 132311, 132323, 133003, 133021, 133031, 133033, 133103, 133123, 133201, 133223, 133231, 133313, 200011, 200033, 200111, 200201, 200203, 200213, 200221, 200303, 200333, 201001, 201101, 201103, 201121, 201131, 201133, 201221, 201301, 202003, 202123, 202133, 202211, 202231, 202331, 202333, 203003, 203023, 203123, 203131, 203201, 203221, 203233, 203311, 203321, 210011, 210013, 210131, 210203, 210211, 210223, 210233, 210311, 211003, 211021, 211031, 211033, 211111, 211121, 211133, 211223, 211301, 211313, 212011, 212021, 212033, 212123, 212203, 212221, 212231, 213013, 213121, 213203, 213223, 213233, 213311, 213313, 213331, 220103, 220133, 220201, 220301, 220321, 220331, 221021, 221113, 221201, 221203, 221213, 221233, 221311, 221323, 221333, 222001, 222011, 222023, 222103, 222113, 222121, 222133, 222221, 222223, 222311, 222331, 223001, 223033, 223121, 223211, 223213, 223231, 223301, 223303, 230003, 230101, 230111, 230123, 230203, 230221, 230231, 230333, 231013, 231101, 231113, 231131, 231211, 231233, 231323, 232021, 232031, 232103, 232121, 232123, 232313, 232321, 233003, 233023, 233033, 233131, 233201, 233221, 233311, 233323, 300013, 300023, 300101, 300211, 300233, 300301, 301001, 301123, 301133, 301201, 301231, 301303, 301313, 302003, 302021, 302101, 302111, 302131, 302303, 302311, 302321, 302323, 303013, 303203, 303211, 303223, 303301, 303313, 303323, 310001, 310003, 310033, 310103, 310133, 310201, 310223, 310231, 310331, 310333, 311033, 311111, 311221, 311321, 312001, 312011, 312013, 312023, 312031, 312203, 312223, 312313, 312331, 313013, 313021, 313031, 313103, 313111, 313123, 313211, 313213, 313303, 313331, 313333, ...
5 12, 21, 23, 32, 34, 43, 104, 111, 122, 131, 133, 142, 203, 214, 221, 232, 241, 243, 304, 313, 324, 342, 401, 403, 412, 414, 423, 1002, 1011, 1022, 1024, 1044, 1101, 1112, 1123, 1132, 1143, 1204, 1211, 1231, 1233, 1242, 1244, 1321, 1343, 1402, 1404, 1413, 1424, 1431, 2001, 2012, 2023, 2034, 2041, 2102, 2111, 2113, 2133, 2212, 2221, 2223, 2232, 2311, 2322, 2342, 2344, 2403, 2414, 2432, 2443, 3004, 3013, 3024, 3042, 3101, 3114, 3134, 3141, 3211, 3213, 3224, 3233, 3244, 3312, 3321, 3323, 3332, 3404, 3422, 3431, 3444, 4003, 4014, 4041, 4043, 4131, 4142, 4212, 4223, 4234, 4241, 4302, 4322, 4333, 4344, 4401, 4412, 4423, 4432, 4434, 10011, 10031, 10033, 10042, 10103, 10114, 10121, 10143, 10202, 10213, 10231, 10301, 10314, 10334, 10402, 10413, 10424, 10433, 11001, 11012, 11021, 11034, 11043, 11122, 11142, 11214, 11221, 11241, 11243, 11302, 11304, 11324, 11403, 11412, 11414, 11423, 12002, 12011, 12013, 12022, 12112, 12121, 12134, 12204, 12222, 12231, 12242, 12303, 12332, 12341, 12402, 12413, 12431, 12442, 13014, 13023, 13034, 13041, 13111, 13113, 13124, 13144, 13201, 13221, 13223, 13234, 13322, 13331, 13333, 13342, 13403, 13414, 13432, 13443, 14004, 14101, 14103, 14123, 14141, 14211, 14222, 14233, 14301, 14323, 14332, 14343, 14404, 14411, 14422, 14444, 20014, 20102, 20104, 20113, 20124, 20131, 20142, 20201, 20203, 20212, 20234, 20241, 20302, 20421, 20432, 20443, 21011, 21044, 21114, 21143, 21202, 21204, 21213, 21224, 21242, 21301, 21303, 21314, 21341, 21411, 21413, 21422, 21424, 21433, 21444, 22021, 22043, 22111, 22133, 22144, 22203, 22214, 22232, 22241, 22304, 22313, 22342, 22401, 22412, 22414, 22423, 22434, 22441, 23002, 23022, 23112, 23123, 23132, 23134, 23233, 23242, 23244, 23314, 23341, 23343, 23413, 23431, 23442, 24003, 24014, 24102, 24113, 24122, 24124, 24201, 24221, 24243, 24311, 24342, 24421, 24432, 24441, 24443, 30002, 30004, 30024, 30101, 30112, 30123, 30211, 30213, 30244, 30301, 30343, 30404, 30422, 30433, 30442, 30444, 31003, 31021, 31032, 31102, 31104, 31124, 31203, 31223, 31234, 31311, 31313, 31322, 31324, 31344, 31421, 31423, 32004, 32011, 32022, 32031, 32033, 32103, 32121, 32204, 32303, 32312, 32323, 32341, 32422, 32424, 32433, 33001, 33032, 33034, 33043, 33111, 33122, 33133, 33142, 33214, 33221, 33313, 33324, 33331, 33342, 33401, 33412, 33441, 34002, 34011, 34013, 34024, 34033, 34044, 34121, 34132, 34143, 34222, 34231, 34242, 34314, 34332, 34343, 34402, 40003, 40041, 40111, 40124, 40133, 40144, 40201, 40212, 40304, 40331, 40333, 40414, 40432, 40441, 41013, 41042, 41112, 41114, 41123, 41141, 41202, 41213, 41222, 41224, 41233, 41244, 41312, 41321, 41323, 41334, 41404, 41411, 41431, 41444, 42003, 42032, 42102, 42124, 42131, 42142, 42201, 42203, 42234, 42313, 42322, 42333, 42401, 42412, 42421, 43004, 43022, 43042, 43103, 43114, 43132, 43202, 43224, 43303, 43312, 43323, 43334, 43341, 43444, 44001, 44021, 44034, 44043, 44122, 44131, 44144, 44221, 44232, 44304, 44313, 44324, 44414, 44434, 44441, 100022, 100123, 100132, 100134, 100211, 100222, 100231, 100303, 100314, 100332, 100341, 100404, 101001, 101003, 101012, 101014, 101041, 101144, 101201, 101212, 101223, 101234, 101243, 101304, 101311, 101333, 101342, 101414, 101421, 101441, 101443, 102024, 102031, 102112, 102123, 102213, 102244, 102312, 102321, 102323, 102332, 102334, 102431, 102444, 103021, 103032, 103102, 103104, 103113, 103124, 103131, 103142, 103212, 103214, 103241, 103311, 103313, 103333, ...
6 11, 15, 21, 25, 31, 35, 45, 51, 101, 105, 111, 115, 125, 135, 141, 151, 155, 201, 211, 215, 225, 241, 245, 251, 255, 301, 305, 331, 335, 345, 351, 405, 411, 421, 431, 435, 445, 455, 501, 515, 521, 525, 531, 551, 1011, 1015, 1021, 1025, 1035, 1041, 1055, 1105, 1115, 1125, 1131, 1141, 1145, 1151, 1205, 1231, 1235, 1241, 1245, 1311, 1321, 1335, 1341, 1345, 1355, 1411, 1421, 1431, 1435, 1445, 1501, 1505, 1521, 1535, 1541, 1555, 2001, 2011, 2015, 2025, 2041, 2045, 2051, 2055, 2115, 2131, 2135, 2151, 2155, 2205, 2225, 2231, 2301, 2311, 2325, 2335, 2345, 2351, 2401, 2415, 2425, 2435, 2441, 2451, 2501, 2505, 2511, 2531, 2545, 2551, 2555, 3005, 3015, 3021, 3041, 3045, 3055, 3111, 3125, 3141, 3155, 3211, 3221, 3231, 3235, 3251, 3301, 3305, 3321, 3325, 3351, 3405, 3425, 3431, 3445, 3451, 3455, 3501, 3515, 3541, 3545, 3551, 3555, 4021, 4025, 4031, 4035, 4111, 4115, 4131, 4145, 4201, 4205, 4215, 4225, 4251, 4255, 4305, 4315, 4331, 4341, 4401, 4405, 4415, 4421, 4435, 4441, 4451, 4505, 4511, 4525, 4531, 4541, 5011, 5015, 5021, 5025, 5035, 5045, 5101, 5111, 5121, 5155, 5201, 5215, 5231, 5245, 5255, 5305, 5321, 5341, 5345, 5355, 5405, 5411, 5421, 5441, 5455, 5525, 5531, 5535, 5545, 5551, 10001, 10005, 10011, 10015, 10035, 10041, 10051, 10145, 10155, 10205, 10221, 10251, 10305, 10331, 10335, 10341, 10345, 10355, 10411, 10415, 10421, 10431, 10451, 10505, 10511, 10515, 10521, 10525, 10535, 10555, 11015, 11031, 11051, 11101, 11105, 11115, 11131, 11135, 11151, 11155, 11221, 11225, 11235, 11241, 11245, 11255, 11301, 11311, 11325, 11401, 11411, 11415, 11421, 11501, 11505, 11511, 11525, 11545, 11551, 12005, 12021, 12031, 12041, 12051, 12121, 12131, 12135, 12141, 12201, 12215, 12235, 12251, 12315, 12341, 12351, 12355, 12401, 12405, 12411, 12425, 12445, 12455, 12505, 12535, 12541, 13005, 13011, 13045, 13055, 13111, 13121, 13125, 13131, 13135, 13151, 13201, 13215, 13221, 13235, 13301, 13315, 13325, 13345, 13351, 13355, 13401, 13415, 13435, 13441, 13505, 13511, 13521, 13525, 13531, 13545, 14001, 14031, 14111, 14115, 14125, 14141, 14205, 14211, 14215, 14231, 14255, 14301, 14305, 14321, 14331, 14341, 14345, 14405, 14411, 14445, 14455, 14501, 14511, 14515, 14525, 14551, 15001, 15005, 15011, 15021, 15025, 15035, 15055, 15105, 15115, 15141, 15145, 15155, 15215, 15231, 15241, 15245, 15331, 15401, 15415, 15431, 15435, 15445, 15451, 15501, 15535, 15555, 20001, 20025, 20041, 20045, 20105, 20131, 20145, 20151, 20155, 20211, 20221, 20231, 20235, 20241, 20245, 20255, 20311, 20315, 20321, 20331, 20345, 20351, 20405, 20421, 20425, 20451, 20505, 20525, 20531, 20541, 20545, 20551, 21015, 21041, 21045, 21055, 21111, 21121, 21125, 21155, 21211, 21225, 21235, 21245, 21301, 21315, 21335, 21401, 21405, 21415, 21425, 21431, 21515, 21521, 21535, 21551, 21555, 22021, 22025, 22041, 22101, 22111, 22131, 22135, 22145, 22221, 22235, 22241, 22305, 22351, 22355, 22401, 22421, 22431, 22435, 22455, 22505, 22521, 22525, 22541, 23015, 23021, 23025, 23031, 23051, 23135, 23141, 23151, 23201, 23211, 23215, 23225, 23231, 23251, 23255, 23315, 23321, 23335, 23341, 23405, 23411, 23435, 23445, 23521, 23545, 24001, 24005, 24011, 24015, 24021, 24055, 24111, 24131, 24141, 24155, 24201, 24205, 24215, 24221, 24231, 24245, 24251, 24311, 24325, 24331, 24345, ...
7 14, 16, 23, 25, 32, 41, 43, 52, 56, 61, 65, 104, 113, 115, 124, 131, 133, 142, 146, 155, 166, 203, 205, 212, 214, 221, 241, 245, 254, 256, 302, 304, 313, 322, 326, 335, 344, 346, 362, 364, 401, 403, 421, 436, 443, 445, 452, 461, 463, 506, 515, 524, 533, 535, 544, 551, 553, 566, 616, 623, 625, 632, 652, 661, 1004, 1006, 1013, 1022, 1033, 1042, 1051, 1055, 1064, 1105, 1112, 1123, 1136, 1141, 1154, 1156, 1165, 1202, 1211, 1222, 1226, 1231, 1235, 1253, 1264, 1301, 1312, 1316, 1325, 1343, 1345, 1402, 1411, 1424, 1433, 1442, 1444, 1453, 1466, 1505, 1514, 1516, 1525, 1534, 1541, 1543, 1561, 1604, 1606, 1613, 1622, 1631, 1633, 1651, 1655, 1664, 2005, 2021, 2032, 2045, 2056, 2065, 2104, 2111, 2122, 2131, 2135, 2146, 2153, 2203, 2216, 2234, 2236, 2252, 2254, 2261, 2263, 2306, 2326, 2333, 2335, 2342, 2362, 2366, 2401, 2405, 2434, 2441, 2452, 2465, 2506, 2513, 2522, 2531, 2551, 2555, 2564, 2603, 2614, 2623, 2641, 2645, 2654, 2656, 3002, 3004, 3013, 3026, 3031, 3044, 3046, 3055, 3112, 3116, 3121, 3125, 3134, 3143, 3154, 3163, 3202, 3233, 3235, 3251, 3262, 3305, 3314, 3323, 3334, 3352, 3356, 3365, 3404, 3406, 3415, 3433, 3446, 3503, 3505, 3512, 3521, 3523, 3532, 3536, 3541, 3545, 3563, 3565, 3604, 3653, 3662, 4001, 4012, 4036, 4052, 4102, 4106, 4111, 4115, 4124, 4135, 4142, 4144, 4153, 4201, 4214, 4216, 4223, 4225, 4232, 4241, 4256, 4304, 4315, 4333, 4342, 4346, 4355, 4366, 4403, 4414, 4421, 4441, 4445, 4454, 4456, 4463, 4502, 4504, 4513, 4526, 4555, 4564, 4601, 4603, 4636, 4643, 4645, 4661, 5006, 5011, 5024, 5035, 5044, 5053, 5062, 5116, 5125, 5132, 5134, 5152, 5165, 5213, 5224, 5246, 5266, 5305, 5312, 5314, 5321, 5323, 5336, 5354, 5363, 5402, 5426, 5431, 5453, 5455, 5516, 5525, 5536, 5545, 5552, 5554, 5561, 5602, 5611, 5624, 5626, 5642, 5662, 6005, 6014, 6032, 6034, 6041, 6043, 6056, 6104, 6106, 6131, 6133, 6142, 6146, 6151, 6164, 6205, 6232, 6265, 6302, 6311, 6322, 6344, 6346, 6353, 6364, 6416, 6421, 6425, 6436, 6445, 6454, 6461, 6506, 6511, 6542, 6551, 6553, 6562, 6566, 6605, 6625, 6634, 6641, 6643, 6652, 6656, 6665, 10013, 10022, 10031, 10051, 10055, 10064, 10112, 10123, 10132, 10136, 10204, 10231, 10244, 10255, 10262, 10301, 10303, 10312, 10343, 10361, 10363, 10415, 10426, 10433, 10451, 10501, 10514, 10516, 10523, 10534, 10543, 10552, 10556, 10561, 10565, 10604, 10615, 10622, 10624, 10633, 10646, 10651, 10664, 11005, 11012, 11032, 11045, 11063, 11065, 11104, 11111, 11113, 11135, 11155, 11162, 11201, 11212, 11221, 11225, 11252, 11263, 11306, 11315, 11324, 11335, 11351, 11366, 11416, 11423, 11432, 11441, 11443, 11513, 11515, 11531, 11542, 11546, 11566, 11603, 11614, 11632, 11641, 11656, 11663, 12002, 12031, 12044, 12046, 12101, 12136, 12143, 12145, 12163, 12202, 12206, 12224, 12233, 12244, 12251, 12262, 12323, 12325, 12332, 12334, 12352, 12422, 12424, 12433, 12442, 12451, 12455, 12464, 12466, 12514, 12521, 12536, 12541, 12554, 12556, 12611, 12613, 12635, 12644, 13003, 13025, 13036, 13043, 13045, 13052, 13054, 13115, 13126, 13144, 13153, 13166, 13201, 13205, 13214, 13216, 13225, 13241, 13243, 13261, 13304, 13306, 13322, 13342, ...
8 13, 15, 21, 23, 27, 35, 37, 45, 51, 53, 57, 65, 73, 75, 103, 107, 111, 117, 123, 131, 141, 145, 147, 153, 155, 161, 177, 203, 211, 213, 225, 227, 235, 243, 247, 255, 263, 265, 277, 301, 305, 307, 323, 337, 343, 345, 351, 357, 361, 373, 401, 407, 415, 417, 425, 431, 433, 445, 463, 467, 471, 475, 513, 521, 533, 535, 541, 547, 557, 565, 573, 577, 605, 615, 621, 631, 643, 645, 657, 661, 667, 673, 701, 711, 715, 717, 723, 737, 747, 753, 763, 767, 775, 1011, 1013, 1035, 1043, 1055, 1063, 1071, 1073, 1101, 1113, 1121, 1127, 1131, 1137, 1145, 1151, 1153, 1167, 1201, 1203, 1207, 1215, 1223, 1225, 1241, 1245, 1253, 1263, 1275, 1305, 1317, 1327, 1335, 1343, 1347, 1357, 1365, 1371, 1401, 1405, 1423, 1435, 1451, 1453, 1465, 1467, 1473, 1475, 1507, 1525, 1531, 1533, 1537, 1555, 1561, 1563, 1567, 1613, 1617, 1627, 1641, 1651, 1655, 1663, 1671, 1707, 1713, 1721, 1727, 1737, 1745, 1761, 1765, 1773, 1775, 2007, 2011, 2017, 2031, 2033, 2045, 2047, 2055, 2077, 2103, 2105, 2111, 2117, 2125, 2135, 2143, 2151, 2177, 2201, 2213, 2223, 2235, 2243, 2251, 2261, 2275, 2301, 2307, 2315, 2317, 2325, 2341, 2353, 2375, 2377, 2403, 2411, 2413, 2421, 2425, 2427, 2433, 2447, 2451, 2457, 2521, 2527, 2535, 2545, 2567, 2601, 2617, 2623, 2625, 2631, 2637, 2647, 2653, 2655, 2663, 2677, 2711, 2713, 2717, 2721, 2725, 2733, 2747, 2763, 2773, 3007, 3015, 3021, 3027, 3037, 3043, 3053, 3057, 3075, 3101, 3107, 3111, 3115, 3123, 3125, 3133, 3145, 3171, 3177, 3203, 3205, 3235, 3241, 3243, 3255, 3271, 3273, 3305, 3315, 3323, 3331, 3337, 3361, 3367, 3373, 3375, 3411, 3423, 3437, 3447, 3467, 3505, 3513, 3517, 3521, 3525, 3527, 3541, 3555, 3563, 3571, 3613, 3615, 3635, 3637, 3665, 3673, 3703, 3711, 3715, 3717, 3723, 3733, 3741, 3753, 3755, 3767, 4005, 4017, 4025, 4041, 4043, 4047, 4051, 4063, 4077, 4101, 4121, 4123, 4131, 4135, 4137, 4151, 4161, 4203, 4233, 4237, 4245, 4255, 4275, 4277, 4303, 4313, 4333, 4335, 4341, 4351, 4357, 4365, 4371, 4405, 4407, 4435, 4443, 4445, 4453, 4457, 4465, 4503, 4511, 4515, 4517, 4525, 4531, 4537, 4553, 4561, 4567, 4605, 4611, 4617, 4633, 4643, 4651, 4655, 4707, 4731, 4743, 4753, 4757, 4765, 4767, 4775, 5023, 5037, 5041, 5061, 5071, 5075, 5111, 5127, 5141, 5143, 5147, 5157, 5165, 5173, 5177, 5201, 5205, 5213, 5223, 5227, 5231, 5237, 5251, 5253, 5265, 5275, 5301, 5317, 5331, 5345, 5347, 5355, 5361, 5363, 5403, 5421, 5425, 5433, 5443, 5451, 5455, 5477, 5507, 5521, 5527, 5535, 5545, 5557, 5573, 5611, 5615, 5623, 5631, 5633, 5667, 5671, 5703, 5713, 5717, 5735, 5741, 5751, 5765, 5773, 6007, 6013, 6021, 6045, 6057, 6061, 6101, 6133, 6137, 6141, 6155, 6163, 6167, 6203, 6211, 6221, 6225, 6235, 6263, 6265, 6271, 6273, 6307, 6343, 6345, 6353, 6361, 6367, 6373, 6401, 6403, 6417, 6423, 6437, 6441, 6453, 6455, 6475, 6477, 6517, 6525, 6551, 6571, 6601, 6605, 6607, 6613, 6615, 6643, 6653, 6667, 6675, 6707, 6711, 6715, 6723, 6725, 6733, 6745, 6747, 6763, 6775, 6777, 7011, 7027, ...
9 12, 14, 18, 21, 25, 32, 34, 41, 45, 47, 52, 58, 65, 67, 74, 78, 81, 87, 102, 108, 117, 122, 124, 128, 131, 135, 151, 155, 162, 164, 175, 177, 184, 201, 205, 212, 218, 221, 232, 234, 238, 241, 254, 267, 272, 274, 278, 285, 287, 308, 315, 322, 328, 331, 337, 342, 344, 355, 371, 375, 377, 382, 407, 414, 425, 427, 432, 438, 447, 454, 461, 465, 472, 481, 485, 504, 515, 517, 528, 531, 537, 542, 548, 557, 562, 564, 568, 582, 601, 605, 614, 618, 625, 638, 641, 661, 667, 678, 685, 702, 704, 711, 722, 728, 735, 737, 744, 751, 755, 757, 771, 782, 784, 788, 805, 812, 814, 827, 832, 838, 847, 858, 867, 878, 887, 1004, 1011, 1015, 1024, 1031, 1035, 1044, 1048, 1064, 1075, 1088, 1101, 1112, 1114, 1118, 1121, 1132, 1147, 1152, 1154, 1158, 1174, 1178, 1181, 1185, 1217, 1222, 1231, 1242, 1251, 1255, 1262, 1268, 1284, 1288, 1305, 1312, 1321, 1327, 1341, 1345, 1352, 1354, 1365, 1367, 1374, 1385, 1387, 1408, 1411, 1417, 1437, 1442, 1444, 1448, 1455, 1462, 1471, 1477, 1484, 1518, 1521, 1532, 1541, 1552, 1558, 1565, 1574, 1587, 1602, 1608, 1615, 1617, 1624, 1637, 1648, 1668, 1671, 1675, 1682, 1684, 1701, 1705, 1707, 1712, 1725, 1727, 1734, 1772, 1778, 1785, 1804, 1824, 1835, 1851, 1855, 1857, 1862, 1868, 1877, 1882, 1884, 2001, 2014, 2025, 2027, 2032, 2034, 2038, 2045, 2058, 2072, 2081, 2104, 2111, 2115, 2122, 2131, 2135, 2144, 2148, 2164, 2168, 2175, 2177, 2182, 2188, 2201, 2207, 2218, 2241, 2247, 2252, 2254, 2281, 2285, 2287, 2308, 2322, 2324, 2335, 2344, 2351, 2357, 2364, 2384, 2401, 2405, 2407, 2421, 2432, 2445, 2454, 2472, 2487, 2504, 2508, 2511, 2515, 2517, 2528, 2542, 2548, 2555, 2575, 2577, 2605, 2607, 2632, 2638, 2647, 2654, 2658, 2661, 2665, 2674, 2681, 2702, 2704, 2715, 2731, 2742, 2748, 2762, 2764, 2768, 2771, 2782, 2805, 2807, 2825, 2827, 2834, 2838, 2841, 2852, 2861, 2881, 3017, 3022, 3028, 3037, 3055, 3057, 3062, 3071, 3088, 3101, 3105, 3114, 3121, 3127, 3132, 3145, 3147, 3172, 3178, 3181, 3187, 3202, 3208, 3224, 3231, 3235, 3237, 3244, 3248, 3255, 3268, 3275, 3282, 3307, 3312, 3318, 3332, 3341, 3347, 3352, 3381, 3411, 3422, 3431, 3435, 3442, 3444, 3451, 3475, 3488, 3501, 3518, 3527, 3532, 3545, 3561, 3572, 3574, 3578, 3587, 3604, 3611, 3615, 3617, 3622, 3628, 3637, 3642, 3644, 3651, 3662, 3664, 3675, 3684, 3688, 3714, 3725, 3738, 3741, 3747, 3752, 3754, 3772, 3787, 3802, 3808, 3817, 3824, 3828, 3848, 3857, 3868, 3875, 3882, 4001, 4012, 4025, 4041, 4045, 4052, 4058, 4061, 4102, 4104, 4115, 4124, 4128, 4144, 4148, 4157, 4171, 4177, 4201, 4205, 4212, 4234, 4245, 4247, 4265, 4304, 4308, 4311, 4324, 4331, 4335, 4348, 4355, 4364, 4368, 4377, 4412, 4414, 4418, 4421, 4434, 4465, 4467, 4474, 4481, 4487, 4502, 4508, 4511, 4524, 4528, 4542, 4544, 4555, 4557, 4575, 4577, 4605, 4612, 4634, 4652, 4661, 4665, 4667, 4672, 4674, 4708, 4717, 4731, 4737, 4748, 4751, 4755, 4762, 4764, 4771, 4782, 4784, 4807, 4818, 4821, 4832, 4847, ...
10 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503, 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997, 1009, 1013, 1019, 1021, 1031, 1033, 1039, 1049, 1051, 1061, 1063, 1069, 1087, 1091, 1093, 1097, 1103, 1109, 1117, 1123, 1129, 1151, 1153, 1163, 1171, 1181, 1187, 1193, 1201, 1213, 1217, 1223, 1229, 1231, 1237, 1249, 1259, 1277, 1279, 1283, 1289, 1291, 1297, 1301, 1303, 1307, 1319, 1321, 1327, 1361, 1367, 1373, 1381, 1399, 1409, 1423, 1427, 1429, 1433, 1439, 1447, 1451, 1453, 1459, 1471, 1481, 1483, 1487, 1489, 1493, 1499, 1511, 1523, 1531, 1543, 1549, 1553, 1559, 1567, 1571, 1579, 1583, 1597, 1601, 1607, 1609, 1613, 1619, 1621, 1627, 1637, 1657, 1663, 1667, 1669, 1693, 1697, 1699, 1709, 1721, 1723, 1733, 1741, 1747, 1753, 1759, 1777, 1783, 1787, 1789, 1801, 1811, 1823, 1831, 1847, 1861, 1867, 1871, 1873, 1877, 1879, 1889, 1901, 1907, 1913, 1931, 1933, 1949, 1951, 1973, 1979, 1987, 1993, 1997, 1999, 2003, 2011, 2017, 2027, 2029, 2039, 2053, 2063, 2069, 2081, 2083, 2087, 2089, 2099, 2111, 2113, 2129, 2131, 2137, 2141, 2143, 2153, 2161, 2179, 2203, 2207, 2213, 2221, 2237, 2239, 2243, 2251, 2267, 2269, 2273, 2281, 2287, 2293, 2297, 2309, 2311, 2333, 2339, 2341, 2347, 2351, 2357, 2371, 2377, 2381, 2383, 2389, 2393, 2399, 2411, 2417, 2423, 2437, 2441, 2447, 2459, 2467, 2473, 2477, 2503, 2521, 2531, 2539, 2543, 2549, 2551, 2557, 2579, 2591, 2593, 2609, 2617, 2621, 2633, 2647, 2657, 2659, 2663, 2671, 2677, 2683, 2687, 2689, 2693, 2699, 2707, 2711, 2713, 2719, 2729, 2731, 2741, 2749, 2753, 2767, 2777, 2789, 2791, 2797, 2801, 2803, 2819, 2833, 2837, 2843, 2851, 2857, 2861, 2879, 2887, 2897, 2903, 2909, 2917, 2927, 2939, 2953, 2957, 2963, 2969, 2971, 2999, 3001, 3011, 3019, 3023, 3037, 3041, 3049, 3061, 3067, 3079, 3083, 3089, 3109, 3119, 3121, 3137, 3163, 3167, 3169, 3181, 3187, 3191, 3203, 3209, 3217, 3221, 3229, 3251, 3253, 3257, 3259, 3271, 3299, 3301, 3307, 3313, 3319, 3323, 3329, 3331, 3343, 3347, 3359, 3361, 3371, 3373, 3389, 3391, 3407, 3413, 3433, 3449, 3457, 3461, 3463, 3467, 3469, 3491, 3499, 3511, 3517, 3527, 3529, 3533, 3539, 3541, 3547, 3557, 3559, 3571, 3581, 3583, 3593, 3607, ...
11 12, 16, 18, 21, 27, 29, 34, 38, 3A, 43, 49, 54, 56, 61, 65, 67, 72, 76, 81, 89, 92, 94, 98, 9A, A3, 106, 10A, 115, 117, 126, 128, 133, 139, 142, 148, 153, 155, 164, 166, 16A, 171, 182, 193, 197, 199, 1A2, 1A8, 1AA, 209, 214, 21A, 225, 227, 232, 236, 238, 247, 25A, 263, 265, 269, 281, 287, 296, 298, 2A1, 2A7, 304, 30A, 315, 319, 324, 331, 335, 342, 351, 353, 362, 364, 36A, 373, 379, 386, 38A, 391, 395, 3A6, 403, 407, 414, 418, 423, 434, 436, 452, 458, 467, 472, 478, 47A, 485, 494, 49A, 4A5, 4A7, 502, 508, 511, 513, 524, 533, 535, 539, 544, 54A, 551, 562, 566, 571, 579, 588, 595, 5A4, 601, 607, 612, 616, 623, 629, 632, 63A, 643, 656, 665, 676, 678, 687, 689, 692, 694, 6A3, 706, 70A, 711, 715, 728, 731, 733, 737, 755, 759, 766, 775, 782, 786, 791, 797, 7AA, 803, 809, 814, 821, 827, 838, 841, 847, 849, 858, 85A, 865, 874, 876, 885, 887, 892, 8A9, 902, 904, 908, 913, 919, 926, 931, 937, 957, 959, 968, 975, 984, 98A, 995, 9A2, A03, A07, A12, A18, A1A, A25, A36, A45, A61, A63, A67, A72, A74, A7A, A83, A85, A89, A9A, AA1, AA7, 1028, 1033, 1039, 1046, 1062, 1071, 1084, 1088, 108A, 1093, 1099, 10A6, 10AA, 1101, 1107, 1118, 1127, 1129, 1132, 1134, 1138, 1143, 1154, 1165, 1172, 1183, 1189, 1192, 1198, 11A5, 11A9, 1206, 120A, 1222, 1226, 1231, 1233, 1237, 1242, 1244, 124A, 1259, 1277, 1282, 1286, 1288, 12AA, 1303, 1305, 1314, 1325, 1327, 1336, 1343, 1349, 1354, 135A, 1376, 1381, 1385, 1387, 1398, 13A7, 1408, 1415, 142A, 1442, 1448, 1451, 1453, 1457, 1459, 1468, 1479, 1484, 148A, 14A6, 14A8, 1512, 1514, 1534, 153A, 1547, 1552, 1556, 1558, 1561, 1569, 1574, 1583, 1585, 1594, 15A7, 1606, 1611, 1622, 1624, 1628, 162A, 1639, 164A, 1651, 1666, 1668, 1673, 1677, 1679, 1688, 1695, 1701, 1723, 1727, 1732, 173A, 1754, 1756, 175A, 1767, 1781, 1783, 1787, 1794, 179A, 17A5, 17A9, 180A, 1811, 1831, 1837, 1839, 1844, 1848, 1853, 1866, 1871, 1875, 1877, 1882, 1886, 1891, 18A2, 18A8, 1903, 1916, 191A, 1925, 1936, 1943, 1949, 1952, 1976, 1992, 19A1, 19A9, 1A02, 1A08, 1A0A, 1A15, 1A35, 1A46, 1A48, 1A62, 1A6A, 1A73, 1A84, 1A97, 1AA6, 1AA8, 2001, 2009, 2014, 201A, 2023, 2025, 2029, 2034, 2041, 2045, 2047, 2052, 2061, 2063, 2072, 207A, 2083, 2096, 20A5, 2106, 2108, 2113, 2117, 2119, 2133, 2146, 214A, 2155, 2162, 2168, 2171, 2188, 2195, 21A4, 21AA, 2205, 2212, 2221, 2232, 2245, 2249, 2254, 225A, 2261, 2287, 2289, 2298, 22A5, 22A9, 2311, 2315, 2322, 2333, 2339, 234A, 2353, 2359, 2377, 2386, 2388, 23A2, 2416, 241A, 2421, 2432, 2438, 2441, 2452, 2458, 2465, 2469, 2476, 2496, 2498, 24A1, 24A3, 2504, 252A, 2531, 2537, 2542, 2548, 2551, 2557, 2559, 256A, 2573, 2584, 2586, 2595, 2597, 2601, 2603, 2618, 2623, 2641, 2656, 2663, 2667, 2669, 2672, 2674, 2694, 26A1, 2702, 2708, 2717, 2719, 2722, 2728, 272A, 2735, 2744, 2746, 2757, 2766, 2768, 2777, 278A, 2795, ...
12 11, 15, 17, 1B, 25, 27, 31, 35, 37, 3B, 45, 4B, 51, 57, 5B, 61, 67, 6B, 75, 81, 85, 87, 8B, 91, 95, A7, AB, B5, B7, 105, 107, 111, 117, 11B, 125, 12B, 131, 13B, 141, 145, 147, 157, 167, 16B, 171, 175, 17B, 181, 18B, 195, 19B, 1A5, 1A7, 1B1, 1B5, 1B7, 205, 217, 21B, 221, 225, 237, 241, 24B, 251, 255, 25B, 267, 271, 277, 27B, 285, 291, 295, 2A1, 2AB, 2B1, 2BB, 301, 307, 30B, 315, 321, 325, 327, 32B, 33B, 347, 34B, 357, 35B, 365, 375, 377, 391, 397, 3A5, 3AB, 3B5, 3B7, 401, 40B, 415, 41B, 421, 427, 431, 435, 437, 447, 455, 457, 45B, 465, 46B, 471, 481, 485, 48B, 497, 4A5, 4B1, 4BB, 507, 511, 517, 51B, 527, 531, 535, 541, 545, 557, 565, 575, 577, 585, 587, 58B, 591, 59B, 5B1, 5B5, 5B7, 5BB, 611, 615, 617, 61B, 637, 63B, 647, 655, 661, 665, 66B, 675, 687, 68B, 695, 69B, 6A7, 6B1, 701, 705, 70B, 711, 71B, 721, 727, 735, 737, 745, 747, 751, 767, 76B, 771, 775, 77B, 785, 791, 797, 7A1, 7BB, 801, 80B, 817, 825, 82B, 835, 841, 851, 855, 85B, 865, 867, 871, 881, 88B, 8A5, 8A7, 8AB, 8B5, 8B7, 901, 905, 907, 90B, 91B, 921, 927, 955, 95B, 965, 971, 987, 995, 9A7, 9AB, 9B1, 9B5, 9BB, A07, A0B, A11, A17, A27, A35, A37, A3B, A41, A45, A4B, A5B, A6B, A77, A87, A91, A95, A9B, AA7, AAB, AB7, ABB, B11, B15, B1B, B21, B25, B2B, B31, B37, B45, B61, B67, B6B, B71, B91, B95, B97, BA5, BB5, BB7, 1005, 1011, 1017, 1021, 1027, 1041, 1047, 104B, 1051, 1061, 106B, 107B, 1087, 109B, 10B1, 10B7, 10BB, 1101, 1105, 1107, 1115, 1125, 112B, 1135, 114B, 1151, 1165, 1167, 1185, 118B, 1197, 11A1, 11A5, 11A7, 11AB, 11B7, 1201, 120B, 1211, 121B, 1231, 123B, 1245, 1255, 1257, 125B, 1261, 126B, 127B, 1281, 1295, 1297, 12A1, 12A5, 12A7, 12B5, 1301, 1317, 1337, 133B, 1345, 1351, 1365, 1367, 136B, 1377, 138B, 1391, 1395, 13A1, 13A7, 13B1, 13B5, 1405, 1407, 1425, 142B, 1431, 1437, 143B, 1445, 1457, 1461, 1465, 1467, 1471, 1475, 147B, 148B, 1495, 149B, 14B1, 14B5, 14BB, 150B, 1517, 1521, 1525, 1547, 1561, 156B, 1577, 157B, 1585, 1587, 1591, 15AB, 15BB, 1601, 1615, 1621, 1625, 1635, 1647, 1655, 1657, 165B, 1667, 1671, 1677, 167B, 1681, 1685, 168B, 1697, 169B, 16A1, 16A7, 16B5, 16B7, 1705, 1711, 1715, 1727, 1735, 1745, 1747, 1751, 1755, 1757, 176B, 1781, 1785, 178B, 1797, 17A1, 17A5, 17BB, 1807, 1815, 181B, 1825, 1831, 183B, 184B, 1861, 1865, 186B, 1875, 1877, 189B, 18A1, 18AB, 18B7, 18BB, 1911, 1915, 1921, 1931, 1937, 1947, 194B, 1955, 1971, 197B, 1981, 1995, 19B7, 19BB, 1A01, 1A11, 1A17, 1A1B, 1A2B, 1A35, 1A41, 1A45, 1A51, 1A6B, 1A71, 1A75, 1A77, 1A87, 1AAB, 1AB1, 1AB7, 1B01, 1B07, 1B0B, 1B15, 1B17, 1B27, 1B2B, 1B3B, 1B41, 1B4B, 1B51, 1B65, 1B67, 1B7B, 1B85, 1BA1, 1BB5, 2001, 2005, 2007, 200B, 2011, 202B, 2037, 2047, 2051, 205B, 2061, 2065, 206B, 2071, 2077, 2085, 2087, 2097, 20A5, 20A7, 20B5, 2107, 2111, ...
13 14, 16, 1A, 23, 25, 2B, 32, 34, 38, 41, 47, 49, 52, 56, 58, 61, 65, 6B, 76, 7A, 7C, 83, 85, 89, 9A, A1, A7, A9, B6, B8, C1, C7, CB, 104, 10A, 10C, 119, 11B, 122, 124, 133, 142, 146, 148, 14C, 155, 157, 164, 16A, 173, 179, 17B, 184, 188, 18A, 197, 1A8, 1AC, 1B1, 1B5, 1C6, 1CC, 209, 20B, 212, 218, 223, 229, 232, 236, 23C, 247, 24B, 256, 263, 265, 272, 274, 27A, 281, 287, 292, 296, 298, 29C, 2AB, 2B6, 2BA, 2C5, 2C9, 302, 311, 313, 328, 331, 33B, 344, 34A, 34C, 355, 362, 368, 371, 373, 379, 382, 386, 388, 397, 3A4, 3A6, 3AA, 3B3, 3B9, 3BB, 3CA, 401, 407, 412, 41C, 427, 434, 43C, 445, 44B, 452, 45A, 463, 467, 472, 476, 487, 494, 4A3, 4A5, 4B2, 4B4, 4B8, 4BA, 4C7, 508, 50C, 511, 515, 526, 52A, 52C, 533, 54A, 551, 559, 566, 571, 575, 57B, 584, 595, 599, 5A2, 5A8, 5B3, 5B9, 5C8, 5CC, 605, 607, 614, 616, 61C, 629, 62B, 638, 63A, 643, 658, 65C, 661, 665, 66B, 674, 67C, 685, 68B, 6A7, 6A9, 6B6, 6C1, 6CB, 704, 70A, 715, 724, 728, 731, 737, 739, 742, 751, 75B, 773, 775, 779, 782, 784, 78A, 791, 793, 797, 7A6, 7A8, 7B1, 809, 812, 818, 823, 838, 845, 856, 85A, 85C, 863, 869, 874, 878, 87A, 883, 892, 89C, 8A1, 8A5, 8A7, 8AB, 8B4, 8C3, 902, 90A, 919, 922, 926, 92C, 937, 93B, 946, 94A, 95B, 962, 968, 96A, 971, 977, 979, 982, 98C, 9A6, 9AC, 9B3, 9B5, A03, A07, A09, A16, A25, A27, A34, A3C, A45, A4B, A54, A69, A72, A76, A78, A87, A94, AA3, AAB, AC1, B02, B08, B0C, B11, B15, B17, B24, B33, B39, B42, B57, B59, B6C, B71, B8A, B93, B9B, BA4, BA8, BAA, BB1, BB9, BC2, BCC, C01, C0B, C1C, C29, C32, C41, C43, C47, C49, C56, C65, C67, C7A, C7C, C85, C89, C8B, C98, CA3, CB8, 1006, 100A, 1013, 101B, 1031, 1033, 1037, 1042, 1055, 1057, 105B, 1066, 106C, 1075, 1079, 1088, 108A, 10A6, 10AC, 10B1, 10B7, 10BB, 10C4, 1105, 110B, 1112, 1114, 111A, 1121, 1127, 1136, 113C, 1145, 1156, 115A, 1163, 1172, 117A, 1183, 1187, 11A7, 11BC, 11C9, 1204, 1208, 1211, 1213, 1219, 1235, 1244, 1246, 1259, 1264, 1268, 1277, 1288, 1295, 1297, 129B, 12A6, 12AC, 12B5, 12B9, 12BB, 12C2, 12C8, 1303, 1307, 1309, 1312, 131C, 1321, 132B, 1336, 133A, 134B, 1358, 1367, 1369, 1372, 1376, 1378, 138B, 139C, 13A3, 13A9, 13B4, 13BA, 13C1, 1406, 1411, 141B, 1424, 142A, 1435, 1442, 1451, 1462, 1466, 146C, 1475, 1477, 1499, 149B, 14A8, 14B3, 14B7, 14C8, 14CC, 1507, 1516, 151C, 152B, 1532, 1538, 1552, 155C, 1561, 1574, 1594, 1598, 159A, 15A9, 15B2, 15B6, 15C5, 15CB, 1606, 160A, 1615, 1631, 1633, 1637, 1639, 1648, 166A, 166C, 1675, 167B, 1684, 1688, 1691, 1693, 16A2, 16A6, 16B5, 16B7, 16C4, 16C6, 1709, 170B, 1721, 1727, 1741, 1754, 175C, 1763, 1765, 1769, 176B, 1787, 1792, 17A1, 17A7, 17B4, 17B6, 17BA, 17C3, 17C5, 17CB, 1808, 180A, 1819, 1826, 1828, 1835, 1846, 184C, 1853, ...
14 13, 15, 19, 21, 23, 29, 2D, 31, 35, 3B, 43, 45, 4B, 51, 53, 59, 5D, 65, 6D, 73, 75, 79, 7B, 81, 91, 95, 9B, 9D, A9, AB, B3, B9, BD, C5, CB, CD, D9, DB, 101, 103, 111, 11D, 123, 125, 129, 131, 133, 13D, 145, 14B, 153, 155, 15B, 161, 163, 16D, 17D, 183, 185, 189, 199, 1A1, 1AB, 1AD, 1B3, 1B9, 1C3, 1C9, 1D1, 1D5, 1DB, 205, 209, 213, 21D, 221, 22B, 22D, 235, 239, 241, 249, 24D, 251, 255, 263, 26B, 271, 279, 27D, 285, 293, 295, 2A9, 2B1, 2BB, 2C3, 2C9, 2CB, 2D3, 2DD, 305, 30B, 30D, 315, 31B, 321, 323, 331, 33B, 33D, 343, 349, 351, 353, 361, 365, 36B, 375, 381, 389, 395, 39D, 3A5, 3AB, 3B1, 3B9, 3C1, 3C5, 3CD, 3D3, 403, 40D, 41B, 41D, 429, 42B, 431, 433, 43D, 44D, 453, 455, 459, 469, 46D, 471, 475, 48B, 491, 499, 4A5, 4AD, 4B3, 4B9, 4C1, 4D1, 4D5, 4DB, 503, 50B, 513, 521, 525, 52B, 52D, 539, 53B, 543, 54D, 551, 55B, 55D, 565, 579, 57D, 581, 585, 58B, 593, 59B, 5A3, 5A9, 5C3, 5C5, 5D1, 5D9, 605, 60B, 613, 61B, 629, 62D, 635, 63B, 63D, 645, 653, 65D, 673, 675, 679, 681, 683, 689, 68D, 691, 695, 6A3, 6A5, 6AB, 6D3, 6D9, 701, 709, 71D, 729, 739, 73D, 741, 745, 74B, 755, 759, 75B, 763, 771, 77B, 77D, 783, 785, 789, 791, 79D, 7AB, 7B5, 7C3, 7C9, 7CD, 7D5, 7DD, 803, 80B, 811, 821, 825, 82B, 82D, 833, 839, 83B, 843, 84D, 865, 86B, 871, 873, 88D, 893, 895, 8A1, 8AD, 8B1, 8BB, 8C5, 8CB, 8D3, 8D9, 90D, 915, 919, 91B, 929, 935, 943, 94B, 95D, 96D, 975, 979, 97B, 981, 983, 98D, 99B, 9A3, 9A9, 9BD, 9C1, 9D3, 9D5, A0D, A15, A1D, A25, A29, A2B, A31, A39, A41, A4B, A4D, A59, A69, A75, A7B, A89, A8B, A91, A93, A9D, AAB, AAD, AC1, AC3, AC9, ACD, AD1, ADB, B05, B19, B35, B39, B41, B49, B5B, B5D, B63, B6B, B7D, B81, B85, B8D, B95, B9B, BA1, BAD, BB1, BC9, BD1, BD3, BD9, BDD, C05, C15, C1B, C21, C23, C29, C2D, C35, C43, C49, C51, C61, C65, C6B, C79, C83, C89, C8D, CAB, CC1, CCB, CD5, CD9, D01, D03, D09, D23, D31, D33, D45, D4D, D53, D61, D71, D7B, D7D, D83, D8B, D93, D99, D9D, DA1, DA5, DAB, DB5, DB9, DBB, DC3, DCD, DD1, DDB, 1005, 1009, 1019, 1025, 1033, 1035, 103B, 1041, 1043, 1055, 1065, 1069, 1071, 1079, 1081, 1085, 1099, 10A3, 10AD, 10B5, 10BB, 10C5, 10D1, 10DD, 110D, 1113, 1119, 1121, 1123, 1143, 1145, 1151, 1159, 115D, 116D, 1173, 117B, 1189, 1191, 119D, 11A3, 11A9, 11C1, 11CB, 11CD, 1201, 121D, 1223, 1225, 1233, 1239, 123D, 124B, 1253, 125B, 1261, 1269, 1283, 1285, 1289, 128B, 1299, 12B9, 12BB, 12C3, 12C9, 12D1, 12D5, 12DB, 12DD, 130B, 1311, 131D, 1321, 132B, 132D, 1341, 1343, 1355, 135B, 1373, 1385, 138D, 1393, 1395, 1399, 139B, 13B5, 13BD, 13CB, 13D3, 13DD, 1401, 1405, 140B, 140D, 1415, 1421, 1423, 1431, 143B, 143D, 1449, 1459, 1461, 1465, ...
15 12, 14, 18, 1E, 21, 27, 2B, 2D, 32, 38, 3E, 41, 47, 4B, 4D, 54, 58, 5E, 67, 6B, 6D, 72, 74, 78, 87, 8B, 92, 94, 9E, A1, A7, AD, B2, B8, BE, C1, CB, CD, D2, D4, E1, ED, 102, 104, 108, 10E, 111, 11B, 122, 128, 12E, 131, 137, 13B, 13D, 148, 157, 15B, 15D, 162, 171, 177, 182, 184, 188, 18E, 197, 19D, 1A4, 1A8, 1AE, 1B7, 1BB, 1C4, 1CE, 1D1, 1DB, 1DD, 1E4, 1E8, 1EE, 207, 20B, 20D, 212, 21E, 227, 22B, 234, 238, 23E, 24B, 24D, 261, 267, 272, 278, 27E, 281, 287, 292, 298, 29E, 2A1, 2A7, 2AD, 2B2, 2B4, 2C1, 2CB, 2CD, 2D2, 2D8, 2DE, 2E1, 2ED, 302, 308, 311, 31B, 324, 32E, 337, 33D, 344, 348, 351, 357, 35B, 364, 368, 377, 382, 38E, 391, 39B, 39D, 3A2, 3A4, 3AE, 3BD, 3C2, 3C4, 3C8, 3D7, 3DB, 3DD, 3E2, 407, 40B, 414, 41E, 427, 42B, 432, 438, 447, 44B, 452, 458, 461, 467, 474, 478, 47E, 481, 48B, 48D, 494, 49E, 4A1, 4AB, 4AD, 4B4, 4C7, 4CB, 4CD, 4D2, 4D8, 4DE, 4E7, 4ED, 504, 51B, 51D, 528, 531, 53B, 542, 548, 551, 55D, 562, 568, 56E, 571, 577, 584, 58E, 5A2, 5A4, 5A8, 5AE, 5B1, 5B7, 5BB, 5BD, 5C2, 5CE, 5D1, 5D7, 60B, 612, 618, 621, 634, 63E, 64D, 652, 654, 658, 65E, 667, 66B, 66D, 674, 681, 68B, 68D, 692, 694, 698, 69E, 6AB, 6B8, 6C1, 6CD, 6D4, 6D8, 6DE, 6E7, 6EB, 704, 708, 717, 71B, 722, 724, 728, 72E, 731, 737, 742, 757, 75D, 762, 764, 77D, 782, 784, 78E, 79B, 79D, 7A8, 7B1, 7B7, 7BD, 7C4, 7D7, 7DD, 7E2, 7E4, 801, 80B, 818, 821, 832, 841, 847, 84B, 84D, 852, 854, 85E, 86B, 872, 878, 88B, 88D, 89E, 8A1, 8B8, 8BE, 8C7, 8CD, 8D2, 8D4, 8D8, 8E1, 8E7, 902, 904, 90E, 91D, 928, 92E, 93B, 93D, 942, 944, 94E, 95B, 95D, 96E, 971, 977, 97B, 97D, 988, 991, 9A4, 9BD, 9C2, 9C8, 9D1, 9E2, 9E4, 9E8, A01, A12, A14, A18, A21, A27, A2D, A32, A3E, A41, A58, A5E, A61, A67, A6B, A72, A81, A87, A8B, A8D, A94, A98, A9E, AAB, AB2, AB8, AC7, ACB, AD2, ADE, AE7, AED, B02, B1D, B31, B3B, B44, B48, B4E, B51, B57, B6E, B7B, B7D, B8E, B97, B9B, BA8, BB7, BC2, BC4, BC8, BD1, BD7, BDD, BE2, BE4, BE8, BEE, C07, C0B, C0D, C14, C1E, C21, C2B, C34, C38, C47, C52, C5E, C61, C67, C6B, C6D, C7E, C8D, C92, C98, CA1, CA7, CAB, CBE, CC7, CD2, CD8, CDE, CE7, D02, D0E, D1D, D22, D28, D2E, D31, D4E, D51, D5B, D64, D68, D77, D7B, D84, D91, D97, DA4, DA8, DAE, DC4, DCE, DD1, DE2, E0D, E12, E14, E21, E27, E2B, E38, E3E, E47, E4B, E54, E6B, E6D, E72, E74, E81, E9E, EA1, EA7, EAD, EB4, EB8, EBE, EC1, ECD, ED2, EDE, EE1, EEB, EED, 100E, 1011, 1022, 1028, 103D, 104E, 1057, 105B, 105D, 1062, 1064, 107B, 1084, 1091, 1097, 10A2, 10A4, 10A8, 10AE, 10B1, 10B7, 10C2, 10C4, 10D1, 10DB, 10DD, 10E8, 1107, 110D, 1112, ...
16 11, 13, 17, 1D, 1F, 25, 29, 2B, 2F, 35, 3B, 3D, 43, 47, 49, 4F, 53, 59, 61, 65, 67, 6B, 6D, 71, 7F, 83, 89, 8B, 95, 97, 9D, A3, A7, AD, B3, B5, BF, C1, C5, C7, D3, DF, E3, E5, E9, EF, F1, FB, 101, 107, 10D, 10F, 115, 119, 11B, 125, 133, 137, 139, 13D, 14B, 151, 15B, 15D, 161, 167, 16F, 175, 17B, 17F, 185, 18D, 191, 199, 1A3, 1A5, 1AF, 1B1, 1B7, 1BB, 1C1, 1C9, 1CD, 1CF, 1D3, 1DF, 1E7, 1EB, 1F3, 1F7, 1FD, 209, 20B, 21D, 223, 22D, 233, 239, 23B, 241, 24B, 251, 257, 259, 25F, 265, 269, 26B, 277, 281, 283, 287, 28D, 293, 295, 2A1, 2A5, 2AB, 2B3, 2BD, 2C5, 2CF, 2D7, 2DD, 2E3, 2E7, 2EF, 2F5, 2F9, 301, 305, 313, 31D, 329, 32B, 335, 337, 33B, 33D, 347, 355, 359, 35B, 35F, 36D, 371, 373, 377, 38B, 38F, 397, 3A1, 3A9, 3AD, 3B3, 3B9, 3C7, 3CB, 3D1, 3D7, 3DF, 3E5, 3F1, 3F5, 3FB, 3FD, 407, 409, 40F, 419, 41B, 425, 427, 42D, 43F, 443, 445, 449, 44F, 455, 45D, 463, 469, 47F, 481, 48B, 493, 49D, 4A3, 4A9, 4B1, 4BD, 4C1, 4C7, 4CD, 4CF, 4D5, 4E1, 4EB, 4FD, 4FF, 503, 509, 50B, 511, 515, 517, 51B, 527, 529, 52F, 551, 557, 55D, 565, 577, 581, 58F, 593, 595, 599, 59F, 5A7, 5AB, 5AD, 5B3, 5BF, 5C9, 5CB, 5CF, 5D1, 5D5, 5DB, 5E7, 5F3, 5FB, 607, 60D, 611, 617, 61F, 623, 62B, 62F, 63D, 641, 647, 649, 64D, 653, 655, 65B, 665, 679, 67F, 683, 685, 69D, 6A1, 6A3, 6AD, 6B9, 6BB, 6C5, 6CD, 6D3, 6D9, 6DF, 6F1, 6F7, 6FB, 6FD, 709, 713, 71F, 727, 737, 745, 74B, 74F, 751, 755, 757, 761, 76D, 773, 779, 78B, 78D, 79D, 79F, 7B5, 7BB, 7C3, 7C9, 7CD, 7CF, 7D3, 7DB, 7E1, 7EB, 7ED, 7F7, 805, 80F, 815, 821, 823, 827, 829, 833, 83F, 841, 851, 853, 859, 85D, 85F, 869, 871, 883, 89B, 89F, 8A5, 8AD, 8BD, 8BF, 8C3, 8CB, 8DB, 8DD, 8E1, 8E9, 8EF, 8F5, 8F9, 905, 907, 91D, 923, 925, 92B, 92F, 935, 943, 949, 94D, 94F, 955, 959, 95F, 96B, 971, 977, 985, 989, 98F, 99B, 9A3, 9A9, 9AD, 9C7, 9D9, 9E3, 9EB, 9EF, 9F5, 9F7, 9FD, A13, A1F, A21, A31, A39, A3D, A49, A57, A61, A63, A67, A6F, A75, A7B, A7F, A81, A85, A8B, A93, A97, A99, A9F, AA9, AAB, AB5, ABD, AC1, ACF, AD9, AE5, AE7, AED, AF1, AF3, B03, B11, B15, B1B, B23, B29, B2D, B3F, B47, B51, B57, B5D, B65, B6F, B7B, B89, B8D, B93, B99, B9B, BB7, BB9, BC3, BCB, BCF, BDD, BE1, BE9, BF5, BFB, C07, C0B, C11, C25, C2F, C31, C41, C5B, C5F, C61, C6D, C73, C77, C83, C89, C91, C95, C9D, CB3, CB5, CB9, CBB, CC7, CE3, CE5, CEB, CF1, CF7, CFB, D01, D03, D0F, D13, D1F, D21, D2B, D2D, D3D, D3F, D4F, D55, D69, D79, D81, D85, D87, D8B, D8D, DA3, DAB, DB7, DBD, DC7, DC9, DCD, DD3, DD5, DDB, DE5, DE7, DF3, DFD, DFF, E09, E17, E1D, E21, ...
17 12, 16, 1C, 1E, 23, 27, 29, 2D, 32, 38, 3A, 3G, 43, 45, 4B, 4F, 54, 5C, 5G, 61, 65, 67, 6B, 78, 7C, 81, 83, 8D, 8F, 94, 9A, 9E, A3, A9, AB, B4, B6, BA, BC, C7, D2, D6, D8, DC, E1, E3, ED, F2, F8, FE, FG, G5, G9, GB, 104, 111, 115, 117, 11B, 128, 12E, 137, 139, 13D, 142, 14A, 14G, 155, 159, 15F, 166, 16A, 171, 17B, 17D, 186, 188, 18E, 191, 197, 19F, 1A2, 1A4, 1A8, 1B3, 1BB, 1BF, 1C6, 1CA, 1CG, 1DB, 1DD, 1EE, 1F3, 1FD, 1G2, 1G8, 1GA, 1GG, 209, 20F, 214, 216, 21C, 221, 225, 227, 232, 23C, 23E, 241, 247, 24D, 24F, 25A, 25E, 263, 26B, 274, 27C, 285, 28D, 292, 298, 29C, 2A3, 2A9, 2AD, 2B4, 2B8, 2C5, 2CF, 2DA, 2DC, 2E5, 2E7, 2EB, 2ED, 2F6, 2G3, 2G7, 2G9, 2GD, 30A, 30E, 30G, 313, 326, 32A, 331, 33B, 342, 346, 34C, 351, 35F, 362, 368, 36E, 375, 37B, 386, 38A, 38G, 391, 39B, 39D, 3A2, 3AC, 3AE, 3B7, 3B9, 3BF, 3CG, 3D3, 3D5, 3D9, 3DF, 3E4, 3EC, 3F1, 3F7, 3GC, 3GE, 407, 40F, 418, 41E, 423, 42B, 436, 43A, 43G, 445, 447, 44D, 458, 461, 472, 474, 478, 47E, 47G, 485, 489, 48B, 48F, 49A, 49C, 4A1, 4C1, 4C7, 4CD, 4D4, 4E5, 4EF, 4FC, 4FG, 4G1, 4G5, 4GB, 502, 506, 508, 50E, 519, 522, 524, 528, 52A, 52E, 533, 53F, 54A, 551, 55D, 562, 566, 56C, 573, 577, 57F, 582, 58G, 593, 599, 59B, 59F, 5A4, 5A6, 5AC, 5B5, 5C8, 5CE, 5D1, 5D3, 5EA, 5EE, 5EG, 5F9, 5G4, 5G6, 5GG, 607, 60D, 612, 618, 629, 62F, 632, 634, 63G, 649, 654, 65C, 66B, 678, 67E, 681, 683, 687, 689, 692, 69E, 6A3, 6A9, 6BA, 6BC, 6CB, 6CD, 6E1, 6E7, 6EF, 6F4, 6F8, 6FA, 6FE, 6G5, 6GB, 704, 706, 70G, 71D, 726, 72C, 737, 739, 73D, 73F, 748, 753, 755, 764, 766, 76C, 76G, 771, 77B, 782, 793, 7AA, 7AE, 7B3, 7BB, 7CA, 7CC, 7CG, 7D7, 7E6, 7E8, 7EC, 7F3, 7F9, 7FF, 7G2, 7GE, 7GG, 814, 81A, 81C, 821, 825, 82B, 838, 83E, 841, 843, 849, 84D, 852, 85E, 863, 869, 876, 87A, 87G, 88B, 892, 898, 89C, 8B4, 8C5, 8CF, 8D6, 8DA, 8DG, 8E1, 8E7, 8FC, 8G7, 8G9, 908, 90G, 913, 91F, 92C, 935, 937, 93B, 942, 948, 94E, 951, 953, 957, 95D, 964, 968, 96A, 96G, 979, 97B, 984, 98C, 98G, 99D, 9A6, 9B1, 9B3, 9B9, 9BD, 9BF, 9CE, 9DB, 9DF, 9E4, 9EC, 9F1, 9F5, 9G6, 9GE, A07, A0D, A12, A1A, A23, A2F, A3C, A3G, A45, A4B, A4D, A67, A69, A72, A7A, A7E, A8B, A8F, A96, AA1, AA7, AB2, AB6, ABC, ACF, AD8, ADA, AE9, AG1, AG5, AG7, B02, B08, B0C, B17, B1D, B24, B28, B2G, B44, B46, B4A, B4C, B57, B71, B73, B79, B7F, B84, B88, B8E, B8G, B9B, B9F, BAA, BAC, BB5, BB7, BC6, BC8, BD7, BDD, BEG, BFF, BG6, BGA, BGC, BGG, C01, C16, C1E, C29, C2F, C38, C3A, C3E, C43, C45, C4B, C54, C56, C61, C6B, C6D, C76, C83, C89, C8D, C92, ...
18 11, 15, 1B, 1D, 21, 25, 27, 2B, 2H, 35, 37, 3D, 3H, 41, 47, 4B, 4H, 57, 5B, 5D, 5H, 61, 65, 71, 75, 7B, 7D, 85, 87, 8D, 91, 95, 9B, 9H, A1, AB, AD, AH, B1, BD, C7, CB, CD, CH, D5, D7, DH, E5, EB, EH, F1, F7, FB, FD, G5, H1, H5, H7, HB, 107, 10D, 115, 117, 11B, 11H, 127, 12D, 131, 135, 13B, 141, 145, 14D, 155, 157, 15H, 161, 167, 16B, 16H, 177, 17B, 17D, 17H, 18B, 191, 195, 19D, 19H, 1A5, 1AH, 1B1, 1C1, 1C7, 1CH, 1D5, 1DB, 1DD, 1E1, 1EB, 1EH, 1F5, 1F7, 1FD, 1G1, 1G5, 1G7, 1H1, 1HB, 1HD, 1HH, 205, 20B, 20D, 217, 21B, 21H, 227, 22H, 237, 23H, 247, 24D, 251, 255, 25D, 261, 265, 26D, 26H, 27D, 285, 28H, 291, 29B, 29D, 29H, 2A1, 2AB, 2B7, 2BB, 2BD, 2BH, 2CD, 2CH, 2D1, 2D5, 2E7, 2EB, 2F1, 2FB, 2G1, 2G5, 2GB, 2GH, 2HD, 2HH, 305, 30B, 311, 317, 321, 325, 32B, 32D, 335, 337, 33D, 345, 347, 34H, 351, 357, 367, 36B, 36D, 36H, 375, 37B, 381, 387, 38D, 39H, 3A1, 3AB, 3B1, 3BB, 3BH, 3C5, 3CD, 3D7, 3DB, 3DH, 3E5, 3E7, 3ED, 3F7, 3FH, 3GH, 3H1, 3H5, 3HB, 3HD, 401, 405, 407, 40B, 415, 417, 41D, 43B, 43H, 445, 44D, 45D, 465, 471, 475, 477, 47B, 47H, 487, 48B, 48D, 491, 49D, 4A5, 4A7, 4AB, 4AD, 4AH, 4B5, 4BH, 4CB, 4D1, 4DD, 4E1, 4E5, 4EB, 4F1, 4F5, 4FD, 4FH, 4GD, 4GH, 4H5, 4H7, 4HB, 4HH, 501, 507, 50H, 521, 527, 52B, 52D, 541, 545, 547, 54H, 55B, 55D, 565, 56D, 571, 577, 57D, 58D, 591, 595, 597, 5A1, 5AB, 5B5, 5BD, 5CB, 5D7, 5DD, 5DH, 5E1, 5E5, 5E7, 5EH, 5FB, 5FH, 5G5, 5H5, 5H7, 605, 607, 61B, 61H, 627, 62D, 62H, 631, 635, 63D, 641, 64B, 64D, 655, 661, 66B, 66H, 67B, 67D, 67H, 681, 68B, 695, 697, 6A5, 6A7, 6AD, 6AH, 6B1, 6BB, 6C1, 6D1, 6E7, 6EB, 6EH, 6F7, 6G5, 6G7, 6GB, 6H1, 6HH, 701, 705, 70D, 711, 717, 71B, 725, 727, 73B, 73H, 741, 747, 74B, 74H, 75D, 761, 765, 767, 76D, 76H, 775, 77H, 785, 78B, 797, 79B, 79H, 7AB, 7B1, 7B7, 7BB, 7D1, 7E1, 7EB, 7F1, 7F5, 7FB, 7FD, 7G1, 7H5, 7HH, 801, 80H, 817, 81B, 825, 831, 83B, 83D, 83H, 847, 84D, 851, 855, 857, 85B, 85H, 867, 86B, 86D, 871, 87B, 87D, 885, 88D, 88H, 89D, 8A5, 8AH, 8B1, 8B7, 8BB, 8BD, 8CB, 8D7, 8DB, 8DH, 8E7, 8ED, 8EH, 8FH, 8G7, 8GH, 8H5, 8HB, 901, 90B, 915, 921, 925, 92B, 92H, 931, 94B, 94D, 955, 95D, 95H, 96D, 96H, 977, 981, 987, 991, 995, 99B, 9AD, 9B5, 9B7, 9C5, 9DD, 9DH, 9E1, 9ED, 9F1, 9F5, 9FH, 9G5, 9GD, 9GH, 9H7, A0B, A0D, A0H, A11, A1D, A35, A37, A3D, A41, A47, A4B, A4H, A51, A5D, A5H, A6B, A6D, A75, A77, A85, A87, A95, A9B, AAD, ABB, AC1, AC5, AC7, ACB, ACD, ADH, AE7, AF1, AF7, AFH, AG1, AG5, AGB, AGD, AH1, AHB, AHD, B07, B0H, B11, B1B, B27, B2D, B2H, B35, ...
19 14, 1A, 1C, 1I, 23, 25, 29, 2F, 32, 34, 3A, 3E, 3G, 43, 47, 4D, 52, 56, 58, 5C, 5E, 5I, 6D, 6H, 74, 76, 7G, 7I, 85, 8B, 8F, 92, 98, 9A, A1, A3, A7, A9, B2, BE, BI, C1, C5, CB, CD, D4, DA, DG, E3, E5, EB, EF, EH, F8, G3, G7, G9, GD, H8, HE, I5, I7, IB, IH, 106, 10C, 10I, 113, 119, 11H, 122, 12A, 131, 133, 13D, 13F, 142, 146, 14C, 151, 155, 157, 15B, 164, 16C, 16G, 175, 179, 17F, 188, 18A, 199, 19F, 1A6, 1AC, 1AI, 1B1, 1B7, 1BH, 1C4, 1CA, 1CC, 1CI, 1D5, 1D9, 1DB, 1E4, 1EE, 1EG, 1F1, 1F7, 1FD, 1FF, 1G8, 1GC, 1GI, 1H7, 1HH, 1I6, 1IG, 205, 20B, 20H, 212, 21A, 21G, 221, 229, 22D, 238, 23I, 24B, 24D, 254, 256, 25A, 25C, 263, 26H, 272, 274, 278, 283, 287, 289, 28D, 29E, 29I, 2A7, 2AH, 2B6, 2BA, 2BG, 2C3, 2CH, 2D2, 2D8, 2DE, 2E3, 2E9, 2F2, 2F6, 2FC, 2FE, 2G5, 2G7, 2GD, 2H4, 2H6, 2HG, 2HI, 2I5, 304, 308, 30A, 30E, 311, 317, 31F, 322, 328, 33B, 33D, 344, 34C, 353, 359, 35F, 364, 36G, 371, 377, 37D, 37F, 382, 38E, 395, 3A4, 3A6, 3AA, 3AG, 3AI, 3B5, 3B9, 3BB, 3BF, 3C8, 3CA, 3CG, 3EC, 3EI, 3F5, 3FD, 3GC, 3H3, 3HH, 3I2, 3I4, 3I8, 3IE, 403, 407, 409, 40F, 418, 41I, 421, 425, 427, 42B, 42H, 43A, 443, 44B, 454, 45A, 45E, 461, 469, 46D, 472, 476, 481, 485, 48B, 48D, 48H, 494, 496, 49C, 4A3, 4B4, 4BA, 4BE, 4BG, 4D2, 4D6, 4D8, 4DI, 4EB, 4ED, 4F4, 4FC, 4FI, 4G5, 4GB, 4HA, 4HG, 4I1, 4I3, 4IF, 506, 50I, 517, 524, 52I, 535, 539, 53B, 53F, 53H, 548, 551, 557, 55D, 56C, 56E, 57B, 57D, 58G, 593, 59B, 59H, 5A2, 5A4, 5A8, 5AG, 5B3, 5BD, 5BF, 5C6, 5D1, 5DB, 5DH, 5EA, 5EC, 5EG, 5EI, 5F9, 5G2, 5G4, 5H1, 5H3, 5H9, 5HD, 5HF, 5I6, 5IE, 60D, 61I, 623, 629, 62H, 63E, 63G, 641, 649, 656, 658, 65C, 661, 667, 66D, 66H, 67A, 67C, 68F, 692, 694, 69A, 69E, 6A1, 6AF, 6B2, 6B6, 6B8, 6BE, 6BI, 6C5, 6CH, 6D4, 6DA, 6E5, 6E9, 6EF, 6F8, 6FG, 6G3, 6G7, 6HE, 6ID, 704, 70C, 70G, 713, 715, 71B, 72E, 737, 739, 746, 74E, 74I, 75B, 766, 76G, 76I, 773, 77B, 77H, 784, 788, 78A, 78E, 791, 799, 79D, 79F, 7A2, 7AC, 7AE, 7B5, 7BD, 7BH, 7CC, 7D3, 7DF, 7DH, 7E4, 7E8, 7EA, 7F7, 7G2, 7G6, 7GC, 7H1, 7H7, 7HB, 7IA, 7II, 809, 80F, 812, 81A, 821, 82D, 838, 83C, 83I, 845, 847, 85G, 85I, 869, 86H, 872, 87G, 881, 889, 892, 898, 8A1, 8A5, 8AB, 8BC, 8C3, 8C5, 8D2, 8E9, 8ED, 8EF, 8F8, 8FE, 8FI, 8GB, 8GH, 8H6, 8HA, 8HI, 902, 904, 908, 90A, 913, 92C, 92E, 931, 937, 93D, 93H, 944, 946, 94I, 953, 95F, 95H, 968, 96A, 977, 979, 986, 98C, 99D, 9AA, 9AI, 9B3, 9B5, 9B9, 9BB, 9CE, 9D3, 9DF, 9E2, 9EC, 9EE, 9EI, 9F5, 9F7, 9FD, 9G4, 9G6, 9GI, 9H9, 9HB, 9I2, 9IG, A03, A07, A0D, A12, ...
20 13, 19, 1B, 1H, 21, 23, 27, 2D, 2J, 31, 37, 3B, 3D, 3J, 43, 49, 4H, 51, 53, 57, 59, 5D, 67, 6B, 6H, 6J, 79, 7B, 7H, 83, 87, 8D, 8J, 91, 9B, 9D, 9H, 9J, AB, B3, B7, B9, BD, BJ, C1, CB, CH, D3, D9, DB, DH, E1, E3, ED, F7, FB, FD, FH, GB, GH, H7, H9, HD, HJ, I7, ID, IJ, J3, J9, JH, 101, 109, 10J, 111, 11B, 11D, 11J, 123, 129, 12H, 131, 133, 137, 13J, 147, 14B, 14J, 153, 159, 161, 163, 171, 177, 17H, 183, 189, 18B, 18H, 197, 19D, 19J, 1A1, 1A7, 1AD, 1AH, 1AJ, 1BB, 1C1, 1C3, 1C7, 1CD, 1CJ, 1D1, 1DD, 1DH, 1E3, 1EB, 1F1, 1F9, 1FJ, 1G7, 1GD, 1GJ, 1H3, 1HB, 1HH, 1I1, 1I9, 1ID, 1J7, 1JH, 209, 20B, 211, 213, 217, 219, 21J, 22D, 22H, 22J, 233, 23H, 241, 243, 247, 257, 25B, 25J, 269, 26H, 271, 277, 27D, 287, 28B, 28H, 293, 29B, 29H, 2A9, 2AD, 2AJ, 2B1, 2BB, 2BD, 2BJ, 2C9, 2CB, 2D1, 2D3, 2D9, 2E7, 2EB, 2ED, 2EH, 2F3, 2F9, 2FH, 2G3, 2G9, 2HB, 2HD, 2I3, 2IB, 2J1, 2J7, 2JD, 301, 30D, 30H, 313, 319, 31B, 31H, 329, 32J, 33H, 33J, 343, 349, 34B, 34H, 351, 353, 357, 35J, 361, 367, 381, 387, 38D, 391, 39J, 3A9, 3B3, 3B7, 3B9, 3BD, 3BJ, 3C7, 3CB, 3CD, 3CJ, 3DB, 3E1, 3E3, 3E7, 3E9, 3ED, 3EJ, 3FB, 3G3, 3GB, 3H3, 3H9, 3HD, 3HJ, 3I7, 3IB, 3IJ, 3J3, 3JH, 401, 407, 409, 40D, 40J, 411, 417, 41H, 42H, 433, 437, 439, 44D, 44H, 44J, 459, 461, 463, 46D, 471, 477, 47D, 47J, 48H, 493, 497, 499, 4A1, 4AB, 4B3, 4BB, 4C7, 4D1, 4D7, 4DB, 4DD, 4DH, 4DJ, 4E9, 4F1, 4F7, 4FD, 4GB, 4GD, 4H9, 4HB, 4ID, 4IJ, 4J7, 4JD, 4JH, 4JJ, 503, 50B, 50H, 517, 519, 51J, 52D, 533, 539, 541, 543, 547, 549, 54J, 55B, 55D, 569, 56B, 56H, 571, 573, 57D, 581, 58J, 5A3, 5A7, 5AD, 5B1, 5BH, 5BJ, 5C3, 5CB, 5D7, 5D9, 5DD, 5E1, 5E7, 5ED, 5EH, 5F9, 5FB, 5GD, 5GJ, 5H1, 5H7, 5HB, 5HH, 5IB, 5IH, 5J1, 5J3, 5J9, 5JD, 5JJ, 60B, 60H, 613, 61H, 621, 627, 62J, 637, 63D, 63H, 653, 661, 66B, 66J, 673, 679, 67B, 67H, 68J, 69B, 69D, 6A9, 6AH, 6B1, 6BD, 6C7, 6CH, 6CJ, 6D3, 6DB, 6DH, 6E3, 6E7, 6E9, 6ED, 6EJ, 6F7, 6FB, 6FD, 6FJ, 6G9, 6GB, 6H1, 6H9, 6HD, 6I7, 6IH, 6J9, 6JB, 6JH, 701, 703, 70J, 71D, 71H, 723, 72B, 72H, 731, 73J, 747, 74H, 753, 759, 75H, 767, 76J, 77D, 77H, 783, 789, 78B, 79J, 7A1, 7AB, 7AJ, 7B3, 7BH, 7C1, 7C9, 7D1, 7D7, 7DJ, 7E3, 7E9, 7F9, 7FJ, 7G1, 7GH, 7I3, 7I7, 7I9, 7J1, 7J7, 7JB, 803, 809, 80H, 811, 819, 82B, 82D, 82H, 82J, 83B, 84J, 851, 857, 85D, 85J, 863, 869, 86B, 873, 877, 87J, 881, 88B, 88D, 899, 89B, 8A7, 8AD, 8BD, 8C9, 8CH, 8D1, 8D3, 8D7, 8D9, 8EB, 8EJ, 8FB, 8FH, 8G7, 8G9, 8GD, 8GJ, 8H1, 8H7, 8HH, 8HJ, 8IB, 8J1, 8J3, 8JD, 907, 90D, 90H, 913, 91B, ...
21 12, 18, 1A, 1G, 1K, 21, 25, 2B, 2H, 2J, 34, 38, 3A, 3G, 3K, 45, 4D, 4H, 4J, 52, 54, 58, 61, 65, 6B, 6D, 72, 74, 7A, 7G, 7K, 85, 8B, 8D, 92, 94, 98, 9A, A1, AD, AH, AJ, B2, B8, BA, BK, C5, CB, CH, CJ, D4, D8, DA, DK, ED, EH, EJ, F2, FG, G1, GB, GD, GH, H2, HA, HG, I1, I5, IB, IJ, J2, JA, JK, K1, KB, KD, KJ, 102, 108, 10G, 10K, 111, 115, 11H, 124, 128, 12G, 12K, 135, 13H, 13J, 14G, 151, 15B, 15H, 162, 164, 16A, 16K, 175, 17B, 17D, 17J, 184, 188, 18A, 191, 19B, 19D, 19H, 1A2, 1A8, 1AA, 1B1, 1B5, 1BB, 1BJ, 1C8, 1CG, 1D5, 1DD, 1DJ, 1E4, 1E8, 1EG, 1F1, 1F5, 1FD, 1FH, 1GA, 1GK, 1HB, 1HD, 1I2, 1I4, 1I8, 1IA, 1IK, 1JD, 1JH, 1JJ, 1K2, 1KG, 1KK, 201, 205, 214, 218, 21G, 225, 22D, 22H, 232, 238, 241, 245, 24B, 24H, 254, 25A, 261, 265, 26B, 26D, 272, 274, 27A, 27K, 281, 28B, 28D, 28J, 29G, 29K, 2A1, 2A5, 2AB, 2AH, 2B4, 2BA, 2BG, 2CH, 2CJ, 2D8, 2DG, 2E5, 2EB, 2EH, 2F4, 2FG, 2FK, 2G5, 2GB, 2GD, 2GJ, 2HA, 2HK, 2IH, 2IJ, 2J2, 2J8, 2JA, 2JG, 2JK, 2K1, 2K5, 2KH, 2KJ, 304, 31H, 322, 328, 32G, 33D, 342, 34G, 34K, 351, 355, 35B, 35J, 362, 364, 36A, 371, 37B, 37D, 37H, 37J, 382, 388, 38K, 39B, 39J, 3AA, 3AG, 3AK, 3B5, 3BD, 3BH, 3C4, 3C8, 3D1, 3D5, 3DB, 3DD, 3DH, 3E2, 3E4, 3EA, 3EK, 3FJ, 3G4, 3G8, 3GA, 3HD, 3HH, 3HJ, 3I8, 3IK, 3J1, 3JB, 3JJ, 3K4, 3KA, 3KG, 40D, 40J, 412, 414, 41G, 425, 42H, 434, 43K, 44D, 44J, 452, 454, 458, 45A, 45K, 46B, 46H, 472, 47K, 481, 48H, 48J, 49K, 4A5, 4AD, 4AJ, 4B2, 4B4, 4B8, 4BG, 4C1, 4CB, 4CD, 4D2, 4DG, 4E5, 4EB, 4F2, 4F4, 4F8, 4FA, 4FK, 4GB, 4GD, 4H8, 4HA, 4HG, 4HK, 4I1, 4IB, 4IJ, 4JG, 4KJ, 502, 508, 50G, 51B, 51D, 51H, 524, 52K, 531, 535, 53D, 53J, 544, 548, 54K, 551, 562, 568, 56A, 56G, 56K, 575, 57J, 584, 588, 58A, 58G, 58K, 595, 59H, 5A2, 5A8, 5B1, 5B5, 5BB, 5C2, 5CA, 5CG, 5CK, 5E4, 5F1, 5FB, 5FJ, 5G2, 5G8, 5GA, 5GG, 5HH, 5I8, 5IA, 5J5, 5JD, 5JH, 5K8, 601, 60B, 60D, 60H, 614, 61A, 61G, 61K, 621, 625, 62B, 62J, 632, 634, 63A, 63K, 641, 64B, 64J, 652, 65G, 665, 66H, 66J, 674, 678, 67A, 685, 68J, 692, 698, 69G, 6A1, 6A5, 6B2, 6BA, 6BK, 6C5, 6CB, 6CJ, 6D8, 6DK, 6ED, 6EH, 6F2, 6F8, 6FA, 6GH, 6GJ, 6H8, 6HG, 6HK, 6ID, 6IH, 6J4, 6JG, 6K1, 6KD, 6KH, 702, 711, 71B, 71D, 728, 73D, 73H, 73J, 74A, 74G, 74K, 75B, 75H, 764, 768, 76G, 77H, 77J, 782, 784, 78G, 7A2, 7A4, 7AA, 7AG, 7B1, 7B5, 7BB, 7BD, 7C4, 7C8, 7CK, 7D1, 7DB, 7DD, 7E8, 7EA, 7F5, 7FB, 7GA, 7H5, 7HD, 7HH, 7HJ, 7I2, 7I4, 7J5, 7JD, 7K4, 7KA, 7KK, 801, 805, 80B, 80D, 80J, 818, 81A, 821, 82B, 82D, 832, 83G, 841, 845, 84B, 84J, ...
22 11, 17, 19, 1F, 1J, 1L, 23, 29, 2F, 2H, 31, 35, 37, 3D, 3H, 41, 49, 4D, 4F, 4J, 4L, 53, 5H, 5L, 65, 67, 6H, 6J, 73, 79, 7D, 7J, 83, 85, 8F, 8H, 8L, 91, 9D, A3, A7, A9, AD, AJ, AL, B9, BF, BL, C5, C7, CD, CH, CJ, D7, DL, E3, E5, E9, F1, F7, FH, FJ, G1, G7, GF, GL, H5, H9, HF, I1, I5, ID, J1, J3, JD, JF, JL, K3, K9, KH, KL, L1, L5, LH, 103, 107, 10F, 10J, 113, 11F, 11H, 12D, 12J, 137, 13D, 13J, 13L, 145, 14F, 14L, 155, 157, 15D, 15J, 161, 163, 16F, 173, 175, 179, 17F, 17L, 181, 18D, 18H, 191, 199, 19J, 1A5, 1AF, 1B1, 1B7, 1BD, 1BH, 1C3, 1C9, 1CD, 1CL, 1D3, 1DH, 1E5, 1EH, 1EJ, 1F7, 1F9, 1FD, 1FF, 1G3, 1GH, 1GL, 1H1, 1H5, 1HJ, 1I1, 1I3, 1I7, 1J5, 1J9, 1JH, 1K5, 1KD, 1KH, 1L1, 1L7, 1LL, 203, 209, 20F, 211, 217, 21J, 221, 227, 229, 22J, 22L, 235, 23F, 23H, 245, 247, 24D, 259, 25D, 25F, 25J, 263, 269, 26H, 271, 277, 287, 289, 28J, 295, 29F, 29L, 2A5, 2AD, 2B3, 2B7, 2BD, 2BJ, 2BL, 2C5, 2CH, 2D5, 2E1, 2E3, 2E7, 2ED, 2EF, 2EL, 2F3, 2F5, 2F9, 2FL, 2G1, 2G7, 2HJ, 2I3, 2I9, 2IH, 2JD, 2K1, 2KF, 2KJ, 2KL, 2L3, 2L9, 2LH, 2LL, 301, 307, 30J, 317, 319, 31D, 31F, 31J, 323, 32F, 335, 33D, 343, 349, 34D, 34J, 355, 359, 35H, 35L, 36D, 36H, 371, 373, 377, 37D, 37F, 37L, 389, 397, 39D, 39H, 39J, 3AL, 3B3, 3B5, 3BF, 3C5, 3C7, 3CH, 3D3, 3D9, 3DF, 3DL, 3EH, 3F1, 3F5, 3F7, 3FJ, 3G7, 3GJ, 3H5, 3HL, 3ID, 3IJ, 3J1, 3J3, 3J7, 3J9, 3JJ, 3K9, 3KF, 3KL, 3LH, 3LJ, 40D, 40F, 41F, 41L, 427, 42D, 42H, 42J, 431, 439, 43F, 443, 445, 44F, 457, 45H, 461, 46D, 46F, 46J, 46L, 479, 47L, 481, 48H, 48J, 493, 497, 499, 49J, 4A5, 4B1, 4C3, 4C7, 4CD, 4CL, 4DF, 4DH, 4DL, 4E7, 4F1, 4F3, 4F7, 4FF, 4FL, 4G5, 4G9, 4GL, 4H1, 4I1, 4I7, 4I9, 4IF, 4IJ, 4J3, 4JH, 4K1, 4K5, 4K7, 4KD, 4KH, 4L1, 4LD, 4LJ, 503, 50H, 50L, 515, 51H, 523, 529, 52D, 53H, 54D, 551, 559, 55D, 55J, 55L, 565, 575, 57H, 57J, 58D, 58L, 593, 59F, 5A7, 5AH, 5AJ, 5B1, 5B9, 5BF, 5BL, 5C3, 5C5, 5C9, 5CF, 5D1, 5D5, 5D7, 5DD, 5E1, 5E3, 5ED, 5EL, 5F3, 5FH, 5G5, 5GH, 5GJ, 5H3, 5H7, 5H9, 5I3, 5IH, 5IL, 5J5, 5JD, 5JJ, 5K1, 5KJ, 5L5, 5LF, 5LL, 605, 60D, 611, 61D, 625, 629, 62F, 62L, 631, 647, 649, 64J, 655, 659, 661, 665, 66D, 673, 679, 67L, 683, 689, 697, 69H, 69J, 6AD, 6BH, 6BL, 6C1, 6CD, 6CJ, 6D1, 6DD, 6DJ, 6E5, 6E9, 6EH, 6FH, 6FJ, 6G1, 6G3, 6GF, 6HL, 6I1, 6I7, 6ID, 6IJ, 6J1, 6J7, 6J9, 6JL, 6K3, 6KF, 6KH, 6L5, 6L7, 701, 703, 70J, 713, 721, 72H, 733, 737, 739, 73D, 73F, 74F, 751, 75D, 75J, 767, 769, 76D, 76J, 76L, 775, 77F, 77H, 787, 78H, 78J, 797, 79L, 7A5, 7A9, 7AF, 7B1, ...
23 16, 18, 1E, 1I, 1K, 21, 27, 2D, 2F, 2L, 32, 34, 3A, 3E, 3K, 45, 49, 4B, 4F, 4H, 4L, 5C, 5G, 5M, 61, 6B, 6D, 6J, 72, 76, 7C, 7I, 7K, 87, 89, 8D, 8F, 94, 9G, 9K, 9M, A3, A9, AB, AL, B4, BA, BG, BI, C1, C5, C7, CH, D8, DC, DE, DI, E9, EF, F2, F4, F8, FE, FM, G5, GB, GF, GL, H6, HA, HI, I5, I7, IH, IJ, J2, J6, JC, JK, K1, K3, K7, KJ, L4, L8, LG, LK, M3, MF, MH, 10C, 10I, 115, 11B, 11H, 11J, 122, 12C, 12I, 131, 133, 139, 13F, 13J, 13L, 14A, 14K, 14M, 153, 159, 15F, 15H, 166, 16A, 16G, 171, 17B, 17J, 186, 18E, 18K, 193, 197, 19F, 19L, 1A2, 1AA, 1AE, 1B5, 1BF, 1C4, 1C6, 1CG, 1CI, 1CM, 1D1, 1DB, 1E2, 1E6, 1E8, 1EC, 1F3, 1F7, 1F9, 1FD, 1GA, 1GE, 1GM, 1H9, 1HH, 1HL, 1I4, 1IA, 1J1, 1J5, 1JB, 1JH, 1K2, 1K8, 1KK, 1L1, 1L7, 1L9, 1LJ, 1LL, 1M4, 1ME, 1MG, 203, 205, 20B, 216, 21A, 21C, 21G, 21M, 225, 22D, 22J, 232, 241, 243, 24D, 24L, 258, 25E, 25K, 265, 26H, 26L, 274, 27A, 27C, 27I, 287, 28H, 29C, 29E, 29I, 2A1, 2A3, 2A9, 2AD, 2AF, 2AJ, 2B8, 2BA, 2BG, 2D4, 2DA, 2DG, 2E1, 2EJ, 2F6, 2FK, 2G1, 2G3, 2G7, 2GD, 2GL, 2H2, 2H4, 2HA, 2HM, 2I9, 2IB, 2IF, 2IH, 2IL, 2J4, 2JG, 2K5, 2KD, 2L2, 2L8, 2LC, 2LI, 2M3, 2M7, 2MF, 2MJ, 30A, 30E, 30K, 30M, 313, 319, 31B, 31H, 324, 331, 337, 33B, 33D, 34E, 34I, 34K, 357, 35J, 35L, 368, 36G, 36M, 375, 37B, 386, 38C, 38G, 38I, 397, 39H, 3A6, 3AE, 3B7, 3BL, 3C4, 3C8, 3CA, 3CE, 3CG, 3D3, 3DF, 3DL, 3E4, 3EM, 3F1, 3FH, 3FJ, 3GI, 3H1, 3H9, 3HF, 3HJ, 3HL, 3I2, 3IA, 3IG, 3J3, 3J5, 3JF, 3K6, 3KG, 3KM, 3LB, 3LD, 3LH, 3LJ, 3M6, 3MI, 3MK, 40D, 40F, 40L, 412, 414, 41E, 41M, 42H, 43I, 43M, 445, 44D, 456, 458, 45C, 45K, 46D, 46F, 46J, 474, 47A, 47G, 47K, 489, 48B, 49A, 49G, 49I, 4A1, 4A5, 4AB, 4B2, 4B8, 4BC, 4BE, 4BK, 4C1, 4C7, 4CJ, 4D2, 4D8, 4DM, 4E3, 4E9, 4EL, 4F6, 4FC, 4FG, 4GJ, 4HE, 4I1, 4I9, 4ID, 4IJ, 4IL, 4J4, 4K3, 4KF, 4KH, 4LA, 4LI, 4LM, 4MB, 502, 50C, 50E, 50I, 513, 519, 51F, 51J, 51L, 522, 528, 52G, 52K, 52M, 535, 53F, 53H, 544, 54C, 54G, 557, 55H, 566, 568, 56E, 56I, 56K, 57D, 584, 588, 58E, 58M, 595, 599, 5A4, 5AC, 5AM, 5B5, 5BB, 5BJ, 5C6, 5CI, 5D9, 5DD, 5DJ, 5E2, 5E4, 5F9, 5FB, 5FL, 5G6, 5GA, 5H1, 5H5, 5HD, 5I2, 5I8, 5IK, 5J1, 5J7, 5K4, 5KE, 5KG, 5L9, 5MC, 5MG, 5MI, 607, 60D, 60H, 616, 61C, 61K, 621, 629, 638, 63A, 63E, 63G, 645, 65A, 65C, 65I, 661, 667, 66B, 66H, 66J, 678, 67C, 681, 683, 68D, 68F, 698, 69A, 6A3, 6A9, 6B6, 6BM, 6C7, 6CB, 6CD, 6CH, 6CJ, 6DI, 6E3, 6EF, 6EL, 6F8, 6FA, 6FE, 6FK, 6FM, 6G5, 6GF, 6GH, 6H6, 6HG, 6HI, 6I5, 6IJ, 6J2, 6J6, 6JC, 6JK, 6K3, ...
24 15, 17, 1D, 1H, 1J, 1N, 25, 2B, 2D, 2J, 2N, 31, 37, 3B, 3H, 41, 45, 47, 4B, 4D, 4H, 57, 5B, 5H, 5J, 65, 67, 6D, 6J, 6N, 75, 7B, 7D, 7N, 81, 85, 87, 8J, 97, 9B, 9D, 9H, 9N, A1, AB, AH, AN, B5, B7, BD, BH, BJ, C5, CJ, CN, D1, D5, DJ, E1, EB, ED, EH, EN, F7, FD, FJ, FN, G5, GD, GH, H1, HB, HD, HN, I1, I7, IB, IH, J1, J5, J7, JB, JN, K7, KB, KJ, KN, L5, LH, LJ, MD, MJ, N5, NB, NH, NJ, 101, 10B, 10H, 10N, 111, 117, 11D, 11H, 11J, 127, 12H, 12J, 12N, 135, 13B, 13D, 141, 145, 14B, 14J, 155, 15D, 15N, 167, 16D, 16J, 16N, 177, 17D, 17H, 181, 185, 18J, 195, 19H, 19J, 1A5, 1A7, 1AB, 1AD, 1AN, 1BD, 1BH, 1BJ, 1BN, 1CD, 1CH, 1CJ, 1CN, 1DJ, 1DN, 1E7, 1EH, 1F1, 1F5, 1FB, 1FH, 1G7, 1GB, 1GH, 1GN, 1H7, 1HD, 1I1, 1I5, 1IB, 1ID, 1IN, 1J1, 1J7, 1JH, 1JJ, 1K5, 1K7, 1KD, 1L7, 1LB, 1LD, 1LH, 1LN, 1M5, 1MD, 1MJ, 1N1, 1NN, 201, 20B, 20J, 215, 21B, 21H, 221, 22D, 22H, 22N, 235, 237, 23D, 241, 24B, 255, 257, 25B, 25H, 25J, 261, 265, 267, 26B, 26N, 271, 277, 28H, 28N, 295, 29D, 2A7, 2AH, 2B7, 2BB, 2BD, 2BH, 2BN, 2C7, 2CB, 2CD, 2CJ, 2D7, 2DH, 2DJ, 2DN, 2E1, 2E5, 2EB, 2EN, 2FB, 2FJ, 2G7, 2GD, 2GH, 2GN, 2H7, 2HB, 2HJ, 2HN, 2ID, 2IH, 2IN, 2J1, 2J5, 2JB, 2JD, 2JJ, 2K5, 2L1, 2L7, 2LB, 2LD, 2MD, 2MH, 2MJ, 2N5, 2NH, 2NJ, 305, 30D, 30J, 311, 317, 321, 327, 32B, 32D, 331, 33B, 33N, 347, 34N, 35D, 35J, 35N, 361, 365, 367, 36H, 375, 37B, 37H, 38B, 38D, 395, 397, 3A5, 3AB, 3AJ, 3B1, 3B5, 3B7, 3BB, 3BJ, 3C1, 3CB, 3CD, 3CN, 3DD, 3DN, 3E5, 3EH, 3EJ, 3EN, 3F1, 3FB, 3FN, 3G1, 3GH, 3GJ, 3H1, 3H5, 3H7, 3HH, 3I1, 3IJ, 3JJ, 3JN, 3K5, 3KD, 3L5, 3L7, 3LB, 3LJ, 3MB, 3MD, 3MH, 3N1, 3N7, 3ND, 3NH, 405, 407, 415, 41B, 41D, 41J, 41N, 425, 42J, 431, 435, 437, 43D, 43H, 43N, 44B, 44H, 44N, 45D, 45H, 45N, 46B, 46J, 471, 475, 487, 491, 49B, 49J, 49N, 4A5, 4A7, 4AD, 4BB, 4BN, 4C1, 4CH, 4D1, 4D5, 4DH, 4E7, 4EH, 4EJ, 4EN, 4F7, 4FD, 4FJ, 4FN, 4G1, 4G5, 4GB, 4GJ, 4GN, 4H1, 4H7, 4HH, 4HJ, 4I5, 4ID, 4IH, 4J7, 4JH, 4K5, 4K7, 4KD, 4KH, 4KJ, 4LB, 4M1, 4M5, 4MB, 4MJ, 4N1, 4N5, 4NN, 507, 50H, 50N, 515, 51D, 51N, 52B, 531, 535, 53B, 53H, 53J, 54N, 551, 55B, 55J, 55N, 56D, 56H, 571, 57D, 57J, 587, 58B, 58H, 59D, 59N, 5A1, 5AH, 5BJ, 5BN, 5C1, 5CD, 5CJ, 5CN, 5DB, 5DH, 5E1, 5E5, 5ED, 5FB, 5FD, 5FH, 5FJ, 5G7, 5HB, 5HD, 5HJ, 5I1, 5I7, 5IB, 5IH, 5IJ, 5J7, 5JB, 5JN, 5K1, 5KB, 5KD, 5L5, 5L7, 5LN, 5M5, 5N1, 5NH, 601, 605, 607, 60B, 60D, 61B, 61J, 627, 62D, 62N, 631, 635, 63B, 63D, 63J, 645, 647, 64J, 655, 657, 65H, 667, 66D, 66H, 66N, 677, 67D, ...
25 14, 16, 1C, 1G, 1I, 1M, 23, 29, 2B, 2H, 2L, 2N, 34, 38, 3E, 3M, 41, 43, 47, 49, 4D, 52, 56, 5C, 5E, 5O, 61, 67, 6D, 6H, 6N, 74, 76, 7G, 7I, 7M, 7O, 8B, 8N, 92, 94, 98, 9E, 9G, A1, A7, AD, AJ, AL, B2, B6, B8, BI, C7, CB, CD, CH, D6, DC, DM, DO, E3, E9, EH, EN, F4, F8, FE, FM, G1, G9, GJ, GL, H6, H8, HE, HI, HO, I7, IB, ID, IH, J4, JC, JG, JO, K3, K9, KL, KN, LG, LM, M7, MD, MJ, ML, N2, NC, NI, NO, O1, O7, OD, OH, OJ, 106, 10G, 10I, 10M, 113, 119, 11B, 11N, 122, 128, 12G, 131, 139, 13J, 142, 148, 14E, 14I, 151, 157, 15B, 15J, 15N, 16C, 16M, 179, 17B, 17L, 17N, 182, 184, 18E, 193, 197, 199, 19D, 1A2, 1A6, 1A8, 1AC, 1B7, 1BB, 1BJ, 1C4, 1CC, 1CG, 1CM, 1D3, 1DH, 1DL, 1E2, 1E8, 1EG, 1EM, 1F9, 1FD, 1FJ, 1FL, 1G6, 1G8, 1GE, 1GO, 1H1, 1HB, 1HD, 1HJ, 1IC, 1IG, 1II, 1IM, 1J3, 1J9, 1JH, 1JN, 1K4, 1L1, 1L3, 1LD, 1LL, 1M6, 1MC, 1MI, 1N1, 1ND, 1NH, 1NN, 1O4, 1O6, 1OC, 1OO, 209, 212, 214, 218, 21E, 21G, 21M, 221, 223, 227, 22J, 22L, 232, 24B, 24H, 24N, 256, 25O, 269, 26N, 272, 274, 278, 27E, 27M, 281, 283, 289, 28L, 296, 298, 29C, 29E, 29I, 29O, 2AB, 2AN, 2B6, 2BI, 2BO, 2C3, 2C9, 2CH, 2CL, 2D4, 2D8, 2DM, 2E1, 2E7, 2E9, 2ED, 2EJ, 2EL, 2F2, 2FC, 2G7, 2GD, 2GH, 2GJ, 2HI, 2HM, 2HO, 2I9, 2IL, 2IN, 2J8, 2JG, 2JM, 2K3, 2K9, 2L2, 2L8, 2LC, 2LE, 2M1, 2MB, 2MN, 2N6, 2NM, 2OB, 2OH, 2OL, 2ON, 302, 304, 30E, 311, 317, 31D, 326, 328, 32O, 331, 33N, 344, 34C, 34I, 34M, 34O, 353, 35B, 35H, 362, 364, 36E, 373, 37D, 37J, 386, 388, 38C, 38E, 38O, 39B, 39D, 3A4, 3A6, 3AC, 3AG, 3AI, 3B3, 3BB, 3C4, 3D3, 3D7, 3DD, 3DL, 3EC, 3EE, 3EI, 3F1, 3FH, 3FJ, 3FN, 3G6, 3GC, 3GI, 3GM, 3H9, 3HB, 3I8, 3IE, 3IG, 3IM, 3J1, 3J7, 3JL, 3K2, 3K6, 3K8, 3KE, 3KI, 3KO, 3LB, 3LH, 3LN, 3MC, 3MG, 3MM, 3N9, 3NH, 3NN, 3O2, 403, 40L, 416, 41E, 41I, 41O, 421, 427, 434, 43G, 43I, 449, 44H, 44L, 458, 45M, 467, 469, 46D, 46L, 472, 478, 47C, 47E, 47I, 47O, 487, 48B, 48D, 48J, 494, 496, 49G, 49O, 4A3, 4AH, 4B2, 4BE, 4BG, 4BM, 4C1, 4C3, 4CJ, 4D8, 4DC, 4DI, 4E1, 4E7, 4EB, 4F4, 4FC, 4FM, 4G3, 4G9, 4GH, 4H2, 4HE, 4I3, 4I7, 4ID, 4IJ, 4IL, 4JO, 4K1, 4KB, 4KJ, 4KN, 4LC, 4LG, 4LO, 4MB, 4MH, 4N4, 4N8, 4NE, 4O9, 4OJ, 4OL, 50C, 51D, 51H, 51J, 526, 52C, 52G, 533, 539, 53H, 53L, 544, 551, 553, 557, 559, 55L, 56O, 571, 577, 57D, 57J, 57N, 584, 586, 58I, 58M, 599, 59B, 59L, 59N, 5AE, 5AG, 5B7, 5BD, 5C8, 5CO, 5D7, 5DB, 5DD, 5DH, 5DJ, 5EG, 5EO, 5FB, 5FH, 5G2, 5G4, 5G8, 5GE, 5GG, 5GM, 5H7, 5H9, 5HL, 5I6, 5I8, 5II, 5J7, 5JD, 5JH, 5JN, 5K6, 5KC, ...
26 13, 15, 1B, 1F, 1H, 1L, 21, 27, 29, 2F, 2J, 2L, 31, 35, 3B, 3J, 3N, 3P, 43, 45, 49, 4N, 51, 57, 59, 5J, 5L, 61, 67, 6B, 6H, 6N, 6P, 79, 7B, 7F, 7H, 83, 8F, 8J, 8L, 8P, 95, 97, 9H, 9N, A3, A9, AB, AH, AL, AN, B7, BL, BP, C1, C5, CJ, CP, D9, DB, DF, DL, E3, E9, EF, EJ, EP, F7, FB, FJ, G3, G5, GF, GH, GN, H1, H7, HF, HJ, HL, HP, IB, IJ, IN, J5, J9, JF, K1, K3, KL, L1, LB, LH, LN, LP, M5, MF, ML, N1, N3, N9, NF, NJ, NL, O7, OH, OJ, ON, P3, P9, PB, PN, 101, 107, 10F, 10P, 117, 11H, 11P, 125, 12B, 12F, 12N, 133, 137, 13F, 13J, 147, 14H, 153, 155, 15F, 15H, 15L, 15N, 167, 16L, 16P, 171, 175, 17J, 17N, 17P, 183, 18N, 191, 199, 19J, 1A1, 1A5, 1AB, 1AH, 1B5, 1B9, 1BF, 1BL, 1C3, 1C9, 1CL, 1CP, 1D5, 1D7, 1DH, 1DJ, 1DP, 1E9, 1EB, 1EL, 1EN, 1F3, 1FL, 1FP, 1G1, 1G5, 1GB, 1GH, 1GP, 1H5, 1HB, 1I7, 1I9, 1IJ, 1J1, 1JB, 1JH, 1JN, 1K5, 1KH, 1KL, 1L1, 1L7, 1L9, 1LF, 1M1, 1MB, 1N3, 1N5, 1N9, 1NF, 1NH, 1NN, 1O1, 1O3, 1O7, 1OJ, 1OL, 1P1, 209, 20F, 20L, 213, 21L, 225, 22J, 22N, 22P, 233, 239, 23H, 23L, 23N, 243, 24F, 24P, 251, 255, 257, 25B, 25H, 263, 26F, 26N, 279, 27F, 27J, 27P, 287, 28B, 28J, 28N, 29B, 29F, 29L, 29N, 2A1, 2A7, 2A9, 2AF, 2AP, 2BJ, 2BP, 2C3, 2C5, 2D3, 2D7, 2D9, 2DJ, 2E5, 2E7, 2EH, 2EP, 2F5, 2FB, 2FH, 2G9, 2GF, 2GJ, 2GL, 2H7, 2HH, 2I3, 2IB, 2J1, 2JF, 2JL, 2JP, 2K1, 2K5, 2K7, 2KH, 2L3, 2L9, 2LF, 2M7, 2M9, 2MP, 2N1, 2NN, 2O3, 2OB, 2OH, 2OL, 2ON, 2P1, 2P9, 2PF, 2PP, 301, 30B, 30P, 319, 31F, 321, 323, 327, 329, 32J, 335, 337, 33N, 33P, 345, 349, 34B, 34L, 353, 35L, 36J, 36N, 373, 37B, 381, 383, 387, 38F, 395, 397, 39B, 39J, 39P, 3A5, 3A9, 3AL, 3AN, 3BJ, 3BP, 3C1, 3C7, 3CB, 3CH, 3D5, 3DB, 3DF, 3DH, 3DN, 3E1, 3E7, 3EJ, 3EP, 3F5, 3FJ, 3FN, 3G3, 3GF, 3GN, 3H3, 3H7, 3I7, 3IP, 3J9, 3JH, 3JL, 3K1, 3K3, 3K9, 3L5, 3LH, 3LJ, 3M9, 3MH, 3ML, 3N7, 3NL, 3O5, 3O7, 3OB, 3OJ, 3OP, 3P5, 3P9, 3PB, 3PF, 3PL, 403, 407, 409, 40F, 40P, 411, 41B, 41J, 41N, 42B, 42L, 437, 439, 43F, 43J, 43L, 44B, 44P, 453, 459, 45H, 45N, 461, 46J, 471, 47B, 47H, 47N, 485, 48F, 491, 49F, 49J, 49P, 4A5, 4A7, 4B9, 4BB, 4BL, 4C3, 4C7, 4CL, 4CP, 4D7, 4DJ, 4DP, 4EB, 4EF, 4EL, 4FF, 4FP, 4G1, 4GH, 4HH, 4HL, 4HN, 4I9, 4IF, 4IJ, 4J5, 4JB, 4JJ, 4JN, 4K5, 4L1, 4L3, 4L7, 4L9, 4LL, 4MN, 4MP, 4N5, 4NB, 4NH, 4NL, 4O1, 4O3, 4OF, 4OJ, 4P5, 4P7, 4PH, 4PJ, 509, 50B, 511, 517, 521, 52H, 52P, 533, 535, 539, 53B, 547, 54F, 551, 557, 55H, 55J, 55N, 563, 565, 56B, 56L, 56N, 579, 57J, 57L, 585, 58J, 58P, 593, 599, 59H, 59N, ...
27 12, 14, 1A, 1E, 1G, 1K, 1Q, 25, 27, 2D, 2H, 2J, 2P, 32, 38, 3G, 3K, 3M, 3Q, 41, 45, 4J, 4N, 52, 54, 5E, 5G, 5M, 61, 65, 6B, 6H, 6J, 72, 74, 78, 7A, 7M, 87, 8B, 8D, 8H, 8N, 8P, 98, 9E, 9K, 9Q, A1, A7, AB, AD, AN, BA, BE, BG, BK, C7, CD, CN, CP, D2, D8, DG, DM, E1, E5, EB, EJ, EN, F4, FE, FG, FQ, G1, G7, GB, GH, GP, H2, H4, H8, HK, I1, I5, ID, IH, IN, J8, JA, K1, K7, KH, KN, L2, L4, LA, LK, LQ, M5, M7, MD, MJ, MN, MP, NA, NK, NM, NQ, O5, OB, OD, OP, P2, P8, PG, PQ, Q7, QH, QP, 104, 10A, 10E, 10M, 111, 115, 11D, 11H, 124, 12E, 12Q, 131, 13B, 13D, 13H, 13J, 142, 14G, 14K, 14M, 14Q, 15D, 15H, 15J, 15N, 16G, 16K, 171, 17B, 17J, 17N, 182, 188, 18M, 18Q, 195, 19B, 19J, 19P, 1AA, 1AE, 1AK, 1AM, 1B5, 1B7, 1BD, 1BN, 1BP, 1C8, 1CA, 1CG, 1D7, 1DB, 1DD, 1DH, 1DN, 1E2, 1EA, 1EG, 1EM, 1FH, 1FJ, 1G2, 1GA, 1GK, 1GQ, 1H5, 1HD, 1HP, 1I2, 1I8, 1IE, 1IG, 1IM, 1J7, 1JH, 1K8, 1KA, 1KE, 1KK, 1KM, 1L1, 1L5, 1L7, 1LB, 1LN, 1LP, 1M4, 1NB, 1NH, 1NN, 1O4, 1OM, 1P5, 1PJ, 1PN, 1PP, 1Q2, 1Q8, 1QG, 1QK, 1QM, 201, 20D, 20N, 20P, 212, 214, 218, 21E, 21Q, 22B, 22J, 234, 23A, 23E, 23K, 241, 245, 24D, 24H, 254, 258, 25E, 25G, 25K, 25Q, 261, 267, 26H, 27A, 27G, 27K, 27M, 28J, 28N, 28P, 298, 29K, 29M, 2A5, 2AD, 2AJ, 2AP, 2B4, 2BM, 2C1, 2C5, 2C7, 2CJ, 2D2, 2DE, 2DM, 2EB, 2EP, 2F4, 2F8, 2FA, 2FE, 2FG, 2FQ, 2GB, 2GH, 2GN, 2HE, 2HG, 2I5, 2I7, 2J2, 2J8, 2JG, 2JM, 2JQ, 2K1, 2K5, 2KD, 2KJ, 2L2, 2L4, 2LE, 2M1, 2MB, 2MH, 2N2, 2N4, 2N8, 2NA, 2NK, 2O5, 2O7, 2ON, 2OP, 2P4, 2P8, 2PA, 2PK, 2Q1, 2QJ, 30G, 30K, 30Q, 317, 31N, 31P, 322, 32A, 32Q, 331, 335, 33D, 33J, 33P, 342, 34E, 34G, 35B, 35H, 35J, 35P, 362, 368, 36M, 371, 375, 377, 37D, 37H, 37N, 388, 38E, 38K, 397, 39B, 39H, 3A2, 3AA, 3AG, 3AK, 3BJ, 3CA, 3CK, 3D1, 3D5, 3DB, 3DD, 3DJ, 3EE, 3EQ, 3F1, 3FH, 3FP, 3G2, 3GE, 3H1, 3HB, 3HD, 3HH, 3HP, 3I4, 3IA, 3IE, 3IG, 3IK, 3IQ, 3J7, 3JB, 3JD, 3JJ, 3K2, 3K4, 3KE, 3KM, 3KQ, 3LD, 3LN, 3M8, 3MA, 3MG, 3MK, 3MM, 3NB, 3NP, 3O2, 3O8, 3OG, 3OM, 3OQ, 3PH, 3PP, 3Q8, 3QE, 3QK, 401, 40B, 40N, 41A, 41E, 41K, 41Q, 421, 432, 434, 43E, 43M, 43Q, 44D, 44H, 44P, 45A, 45G, 461, 465, 46B, 474, 47E, 47G, 485, 494, 498, 49A, 49M, 4A1, 4A5, 4AH, 4AN, 4B4, 4B8, 4BG, 4CB, 4CD, 4CH, 4CJ, 4D4, 4E5, 4E7, 4ED, 4EJ, 4EP, 4F2, 4F8, 4FA, 4FM, 4FQ, 4GB, 4GD, 4GN, 4GP, 4HE, 4HG, 4I5, 4IB, 4J4, 4JK, 4K1, 4K5, 4K7, 4KB, 4KD, 4L8, 4LG, 4M1, 4M7, 4MH, 4MJ, 4MN, 4N2, 4N4, 4NA, 4NK, 4NM, 4O7, 4OH, 4OJ, 4P2, 4PG, 4PM, 4PQ, 4Q5, 4QD, 4QJ, ...
28 11, 13, 19, 1D, 1F, 1J, 1P, 23, 25, 2B, 2F, 2H, 2N, 2R, 35, 3D, 3H, 3J, 3N, 3P, 41, 4F, 4J, 4P, 4R, 59, 5B, 5H, 5N, 5R, 65, 6B, 6D, 6N, 6P, 71, 73, 7F, 7R, 83, 85, 89, 8F, 8H, 8R, 95, 9B, 9H, 9J, 9P, A1, A3, AD, AR, B3, B5, B9, BN, C1, CB, CD, CH, CN, D3, D9, DF, DJ, DP, E5, E9, EH, ER, F1, FB, FD, FJ, FN, G1, G9, GD, GF, GJ, H3, HB, HF, HN, HR, I5, IH, IJ, J9, JF, JP, K3, K9, KB, KH, KR, L5, LB, LD, LJ, LP, M1, M3, MF, MP, MR, N3, N9, NF, NH, O1, O5, OB, OJ, P1, P9, PJ, PR, Q5, QB, QF, QN, R1, R5, RD, RH, 103, 10D, 10P, 10R, 119, 11B, 11F, 11H, 11R, 12D, 12H, 12J, 12N, 139, 13D, 13F, 13J, 14B, 14F, 14N, 155, 15D, 15H, 15N, 161, 16F, 16J, 16P, 173, 17B, 17H, 181, 185, 18B, 18D, 18N, 18P, 193, 19D, 19F, 19P, 19R, 1A5, 1AN, 1AR, 1B1, 1B5, 1BB, 1BH, 1BP, 1C3, 1C9, 1D3, 1D5, 1DF, 1DN, 1E5, 1EB, 1EH, 1EP, 1F9, 1FD, 1FJ, 1FP, 1FR, 1G5, 1GH, 1GR, 1HH, 1HJ, 1HN, 1I1, 1I3, 1I9, 1ID, 1IF, 1IJ, 1J3, 1J5, 1JB, 1KH, 1KN, 1L1, 1L9, 1LR, 1M9, 1MN, 1MR, 1N1, 1N5, 1NB, 1NJ, 1NN, 1NP, 1O3, 1OF, 1OP, 1OR, 1P3, 1P5, 1P9, 1PF, 1PR, 1QB, 1QJ, 1R3, 1R9, 1RD, 1RJ, 1RR, 203, 20B, 20F, 211, 215, 21B, 21D, 21H, 21N, 21P, 223, 22D, 235, 23B, 23F, 23H, 24D, 24H, 24J, 251, 25D, 25F, 25P, 265, 26B, 26H, 26N, 27D, 27J, 27N, 27P, 289, 28J, 293, 29B, 29R, 2AD, 2AJ, 2AN, 2AP, 2B1, 2B3, 2BD, 2BP, 2C3, 2C9, 2CR, 2D1, 2DH, 2DJ, 2ED, 2EJ, 2ER, 2F5, 2F9, 2FB, 2FF, 2FN, 2G1, 2GB, 2GD, 2GN, 2H9, 2HJ, 2HP, 2I9, 2IB, 2IF, 2IH, 2IR, 2JB, 2JD, 2K1, 2K3, 2K9, 2KD, 2KF, 2KP, 2L5, 2LN, 2MJ, 2MN, 2N1, 2N9, 2NP, 2NR, 2O3, 2OB, 2OR, 2P1, 2P5, 2PD, 2PJ, 2PP, 2Q1, 2QD, 2QF, 2R9, 2RF, 2RH, 2RN, 2RR, 305, 30J, 30P, 311, 313, 319, 31D, 31J, 323, 329, 32F, 331, 335, 33B, 33N, 343, 349, 34D, 35B, 361, 36B, 36J, 36N, 371, 373, 379, 383, 38F, 38H, 395, 39D, 39H, 3A1, 3AF, 3AP, 3AR, 3B3, 3BB, 3BH, 3BN, 3BR, 3C1, 3C5, 3CB, 3CJ, 3CN, 3CP, 3D3, 3DD, 3DF, 3DP, 3E5, 3E9, 3EN, 3F5, 3FH, 3FJ, 3FP, 3G1, 3G3, 3GJ, 3H5, 3H9, 3HF, 3HN, 3I1, 3I5, 3IN, 3J3, 3JD, 3JJ, 3JP, 3K5, 3KF, 3KR, 3LD, 3LH, 3LN, 3M1, 3M3, 3N3, 3N5, 3NF, 3NN, 3NR, 3OD, 3OH, 3OP, 3P9, 3PF, 3PR, 3Q3, 3Q9, 3R1, 3RB, 3RD, 401, 40R, 413, 415, 41H, 41N, 41R, 42B, 42H, 42P, 431, 439, 443, 445, 449, 44B, 44N, 45N, 45P, 463, 469, 46F, 46J, 46P, 46R, 47B, 47F, 47R, 481, 48B, 48D, 491, 493, 49J, 49P, 4AH, 4B5, 4BD, 4BH, 4BJ, 4BN, 4BP, 4CJ, 4CR, 4DB, 4DH, 4DR, 4E1, 4E5, 4EB, 4ED, 4EJ, 4F1, 4F3, 4FF, 4FP, 4FR, 4G9, 4GN, 4H1, 4H5, 4HB, 4HJ, 4HP, ...
29 12, 18, 1C, 1E, 1I, 1O, 21, 23, 29, 2D, 2F, 2L, 2P, 32, 3A, 3E, 3G, 3K, 3M, 3Q, 4B, 4F, 4L, 4N, 54, 56, 5C, 5I, 5M, 5S, 65, 67, 6H, 6J, 6N, 6P, 78, 7K, 7O, 7Q, 81, 87, 89, 8J, 8P, 92, 98, 9A, 9G, 9K, 9M, A3, AH, AL, AN, AR, BC, BI, BS, C1, C5, CB, CJ, CP, D2, D6, DC, DK, DO, E3, ED, EF, EP, ER, F4, F8, FE, FM, FQ, FS, G3, GF, GN, GR, H6, HA, HG, HS, I1, IJ, IP, J6, JC, JI, JK, JQ, K7, KD, KJ, KL, KR, L4, L8, LA, LM, M3, M5, M9, MF, ML, MN, N6, NA, NG, NO, O5, OD, ON, P2, P8, PE, PI, PQ, Q3, Q7, QF, QJ, R4, RE, RQ, RS, S9, SB, SF, SH, SR, 10C, 10G, 10I, 10M, 117, 11B, 11D, 11H, 128, 12C, 12K, 131, 139, 13D, 13J, 13P, 14A, 14E, 14K, 14Q, 155, 15B, 15N, 15R, 164, 166, 16G, 16I, 16O, 175, 177, 17H, 17J, 17P, 18E, 18I, 18K, 18O, 191, 197, 19F, 19L, 19R, 1AK, 1AM, 1B3, 1BB, 1BL, 1BR, 1C4, 1CC, 1CO, 1CS, 1D5, 1DB, 1DD, 1DJ, 1E2, 1EC, 1F1, 1F3, 1F7, 1FD, 1FF, 1FL, 1FP, 1FR, 1G2, 1GE, 1GG, 1GM, 1HR, 1I4, 1IA, 1II, 1J7, 1JH, 1K2, 1K6, 1K8, 1KC, 1KI, 1KQ, 1L1, 1L3, 1L9, 1LL, 1M2, 1M4, 1M8, 1MA, 1ME, 1MK, 1N3, 1NF, 1NN, 1O6, 1OC, 1OG, 1OM, 1P1, 1P5, 1PD, 1PH, 1Q2, 1Q6, 1QC, 1QE, 1QI, 1QO, 1QQ, 1R3, 1RD, 1S4, 1SA, 1SE, 1SG, 20B, 20F, 20H, 20R, 21A, 21C, 21M, 221, 227, 22D, 22J, 238, 23E, 23I, 23K, 243, 24D, 24P, 254, 25K, 265, 26B, 26F, 26H, 26L, 26N, 274, 27G, 27M, 27S, 28H, 28J, 296, 298, 2A1, 2A7, 2AF, 2AL, 2AP, 2AR, 2B2, 2BA, 2BG, 2BQ, 2BS, 2C9, 2CN, 2D4, 2DA, 2DM, 2DO, 2DS, 2E1, 2EB, 2EN, 2EP, 2FC, 2FE, 2FK, 2FO, 2FQ, 2G7, 2GF, 2H4, 2HS, 2I3, 2I9, 2IH, 2J4, 2J6, 2JA, 2JI, 2K5, 2K7, 2KB, 2KJ, 2KP, 2L2, 2L6, 2LI, 2LK, 2MD, 2MJ, 2ML, 2MR, 2N2, 2N8, 2NM, 2NS, 2O3, 2O5, 2OB, 2OF, 2OL, 2P4, 2PA, 2PG, 2Q1, 2Q5, 2QB, 2QN, 2R2, 2R8, 2RC, 2S9, 2SR, 308, 30G, 30K, 30Q, 30S, 315, 31R, 32A, 32C, 32S, 337, 33B, 33N, 348, 34I, 34K, 34O, 353, 359, 35F, 35J, 35L, 35P, 362, 36A, 36E, 36G, 36M, 373, 375, 37F, 37N, 37R, 38C, 38M, 395, 397, 39D, 39H, 39J, 3A6, 3AK, 3AO, 3B1, 3B9, 3BF, 3BJ, 3C8, 3CG, 3CQ, 3D3, 3D9, 3DH, 3DR, 3EA, 3EO, 3ES, 3F5, 3FB, 3FD, 3GC, 3GE, 3GO, 3H3, 3H7, 3HL, 3HP, 3I4, 3IG, 3IM, 3J5, 3J9, 3JF, 3K6, 3KG, 3KI, 3L5, 3M2, 3M6, 3M8, 3MK, 3MQ, 3N1, 3ND, 3NJ, 3NR, 3O2, 3OA, 3P3, 3P5, 3P9, 3PB, 3PN, 3QM, 3QO, 3R1, 3R7, 3RD, 3RH, 3RN, 3RP, 3S8, 3SC, 3SO, 3SQ, 407, 409, 40P, 40R, 41E, 41K, 42B, 42R, 436, 43A, 43C, 43G, 43I, 44B, 44J, 452, 458, 45I, 45K, 45O, 461, 463, 469, 46J, 46L, 474, 47E, 47G, 47Q, 48B, 48H, 48L, 48R, 496, 49C, 49I, ...
30 11, 17, 1B, 1D, 1H, 1N, 1T, 21, 27, 2B, 2D, 2J, 2N, 2T, 37, 3B, 3D, 3H, 3J, 3N, 47, 4B, 4H, 4J, 4T, 51, 57, 5D, 5H, 5N, 5T, 61, 6B, 6D, 6H, 6J, 71, 7D, 7H, 7J, 7N, 7T, 81, 8B, 8H, 8N, 8T, 91, 97, 9B, 9D, 9N, A7, AB, AD, AH, B1, B7, BH, BJ, BN, BT, C7, CD, CJ, CN, CT, D7, DB, DJ, DT, E1, EB, ED, EJ, EN, ET, F7, FB, FD, FH, FT, G7, GB, GJ, GN, GT, HB, HD, I1, I7, IH, IN, IT, J1, J7, JH, JN, JT, K1, K7, KD, KH, KJ, L1, LB, LD, LH, LN, LT, M1, MD, MH, MN, N1, NB, NJ, NT, O7, OD, OJ, ON, P1, P7, PB, PJ, PN, Q7, QH, QT, R1, RB, RD, RH, RJ, RT, SD, SH, SJ, SN, T7, TB, TD, TH, 107, 10B, 10J, 10T, 117, 11B, 11H, 11N, 127, 12B, 12H, 12N, 131, 137, 13J, 13N, 13T, 141, 14B, 14D, 14J, 14T, 151, 15B, 15D, 15J, 167, 16B, 16D, 16H, 16N, 16T, 177, 17D, 17J, 18B, 18D, 18N, 191, 19B, 19H, 19N, 1A1, 1AD, 1AH, 1AN, 1AT, 1B1, 1B7, 1BJ, 1BT, 1CH, 1CJ, 1CN, 1CT, 1D1, 1D7, 1DB, 1DD, 1DH, 1DT, 1E1, 1E7, 1FB, 1FH, 1FN, 1G1, 1GJ, 1GT, 1HD, 1HH, 1HJ, 1HN, 1HT, 1I7, 1IB, 1ID, 1IJ, 1J1, 1JB, 1JD, 1JH, 1JJ, 1JN, 1JT, 1KB, 1KN, 1L1, 1LD, 1LJ, 1LN, 1LT, 1M7, 1MB, 1MJ, 1MN, 1N7, 1NB, 1NH, 1NJ, 1NN, 1NT, 1O1, 1O7, 1OH, 1P7, 1PD, 1PH, 1PJ, 1QD, 1QH, 1QJ, 1QT, 1RB, 1RD, 1RN, 1S1, 1S7, 1SD, 1SJ, 1T7, 1TD, 1TH, 1TJ, 201, 20B, 20N, 211, 21H, 221, 227, 22B, 22D, 22H, 22J, 22T, 23B, 23H, 23N, 24B, 24D, 24T, 251, 25N, 25T, 267, 26D, 26H, 26J, 26N, 271, 277, 27H, 27J, 27T, 28D, 28N, 28T, 29B, 29D, 29H, 29J, 29T, 2AB, 2AD, 2AT, 2B1, 2B7, 2BB, 2BD, 2BN, 2C1, 2CJ, 2DD, 2DH, 2DN, 2E1, 2EH, 2EJ, 2EN, 2F1, 2FH, 2FJ, 2FN, 2G1, 2G7, 2GD, 2GH, 2GT, 2H1, 2HN, 2HT, 2I1, 2I7, 2IB, 2IH, 2J1, 2J7, 2JB, 2JD, 2JJ, 2JN, 2JT, 2KB, 2KH, 2KN, 2L7, 2LB, 2LH, 2LT, 2M7, 2MD, 2MH, 2ND, 2O1, 2OB, 2OJ, 2ON, 2OT, 2P1, 2P7, 2PT, 2QB, 2QD, 2QT, 2R7, 2RB, 2RN, 2S7, 2SH, 2SJ, 2SN, 2T1, 2T7, 2TD, 2TH, 2TJ, 2TN, 2TT, 307, 30B, 30D, 30J, 30T, 311, 31B, 31J, 31N, 327, 32H, 32T, 331, 337, 33B, 33D, 33T, 34D, 34H, 34N, 351, 357, 35B, 35T, 367, 36H, 36N, 36T, 377, 37H, 37T, 38D, 38H, 38N, 38T, 391, 39T, 3A1, 3AB, 3AJ, 3AN, 3B7, 3BB, 3BJ, 3C1, 3C7, 3CJ, 3CN, 3CT, 3DJ, 3DT, 3E1, 3EH, 3FD, 3FH, 3FJ, 3G1, 3G7, 3GB, 3GN, 3GT, 3H7, 3HB, 3HJ, 3IB, 3ID, 3IH, 3IJ, 3J1, 3JT, 3K1, 3K7, 3KD, 3KJ, 3KN, 3KT, 3L1, 3LD, 3LH, 3LT, 3M1, 3MB, 3MD, 3MT, 3N1, 3NH, 3NN, 3OD, 3OT, 3P7, 3PB, 3PD, 3PH, 3PJ, 3QB, 3QJ, 3R1, 3R7, 3RH, 3RJ, 3RN, 3RT, 3S1, 3S7, 3SH, 3SJ, 3T1, 3TB, 3TD, 3TN, 407, 40D, 40H, 40N, 411, 417, 41D, ...
31 16, 1A, 1C, 1G, 1M, 1S, 1U, 25, 29, 2B, 2H, 2L, 2R, 34, 38, 3A, 3E, 3G, 3K, 43, 47, 4D, 4F, 4P, 4R, 52, 58, 5C, 5I, 5O, 5Q, 65, 67, 6B, 6D, 6P, 76, 7A, 7C, 7G, 7M, 7O, 83, 89, 8F, 8L, 8N, 8T, 92, 94, 9E, 9S, A1, A3, A7, AL, AR, B6, B8, BC, BI, BQ, C1, C7, CB, CH, CP, CT, D6, DG, DI, DS, DU, E5, E9, EF, EN, ER, ET, F2, FE, FM, FQ, G3, G7, GD, GP, GR, HE, HK, HU, I5, IB, ID, IJ, IT, J4, JA, JC, JI, JO, JS, JU, KB, KL, KN, KR, L2, L8, LA, LM, LQ, M1, M9, MJ, MR, N6, NE, NK, NQ, NU, O7, OD, OH, OP, OT, PC, PM, Q3, Q5, QF, QH, QL, QN, R2, RG, RK, RM, RQ, S9, SD, SF, SJ, T8, TC, TK, TU, U7, UB, UH, UN, 106, 10A, 10G, 10M, 10U, 115, 11H, 11L, 11R, 11T, 128, 12A, 12G, 12Q, 12S, 137, 139, 13F, 142, 146, 148, 14C, 14I, 14O, 151, 157, 15D, 164, 166, 16G, 16O, 173, 179, 17F, 17N, 184, 188, 18E, 18K, 18M, 18S, 199, 19J, 1A6, 1A8, 1AC, 1AI, 1AK, 1AQ, 1AU, 1B1, 1B5, 1BH, 1BJ, 1BP, 1CS, 1D3, 1D9, 1DH, 1E4, 1EE, 1ES, 1F1, 1F3, 1F7, 1FD, 1FL, 1FP, 1FR, 1G2, 1GE, 1GO, 1GQ, 1GU, 1H1, 1H5, 1HB, 1HN, 1I4, 1IC, 1IO, 1IU, 1J3, 1J9, 1JH, 1JL, 1JT, 1K2, 1KG, 1KK, 1KQ, 1KS, 1L1, 1L7, 1L9, 1LF, 1LP, 1ME, 1MK, 1MO, 1MQ, 1NJ, 1NN, 1NP, 1O4, 1OG, 1OI, 1OS, 1P5, 1PB, 1PH, 1PN, 1QA, 1QG, 1QK, 1QM, 1R3, 1RD, 1RP, 1S2, 1SI, 1T1, 1T7, 1TB, 1TD, 1TH, 1TJ, 1TT, 1UA, 1UG, 1UM, 209, 20B, 20R, 20T, 21K, 21Q, 223, 229, 22D, 22F, 22J, 22R, 232, 23C, 23E, 23O, 247, 24H, 24N, 254, 256, 25A, 25C, 25M, 263, 265, 26L, 26N, 26T, 272, 274, 27E, 27M, 289, 292, 296, 29C, 29K, 2A5, 2A7, 2AB, 2AJ, 2B4, 2B6, 2BA, 2BI, 2BO, 2BU, 2C3, 2CF, 2CH, 2D8, 2DE, 2DG, 2DM, 2DQ, 2E1, 2EF, 2EL, 2EP, 2ER, 2F2, 2F6, 2FC, 2FO, 2FU, 2G5, 2GJ, 2GN, 2GT, 2HA, 2HI, 2HO, 2HS, 2IN, 2JA, 2JK, 2JS, 2K1, 2K7, 2K9, 2KF, 2L6, 2LI, 2LK, 2M5, 2MD, 2MH, 2MT, 2NC, 2NM, 2NO, 2NS, 2O5, 2OB, 2OH, 2OL, 2ON, 2OR, 2P2, 2PA, 2PE, 2PG, 2PM, 2Q1, 2Q3, 2QD, 2QL, 2QP, 2R8, 2RI, 2RU, 2S1, 2S7, 2SB, 2SD, 2ST, 2TC, 2TG, 2TM, 2TU, 2U5, 2U9, 2UR, 304, 30E, 30K, 30Q, 313, 31D, 31P, 328, 32C, 32I, 32O, 32Q, 33N, 33P, 344, 34C, 34G, 34U, 353, 35B, 35N, 35T, 36A, 36E, 36K, 379, 37J, 37L, 386, 391, 395, 397, 39J, 39P, 39T, 3AA, 3AG, 3AO, 3AS, 3B5, 3BR, 3BT, 3C2, 3C4, 3CG, 3DD, 3DF, 3DL, 3DR, 3E2, 3E6, 3EC, 3EE, 3EQ, 3EU, 3FB, 3FD, 3FN, 3FP, 3GA, 3GC, 3GS, 3H3, 3HN, 3I8, 3IG, 3IK, 3IM, 3IQ, 3IS, 3JJ, 3JR, 3K8, 3KE, 3KO, 3KQ, 3KU, 3L5, 3L7, 3LD, 3LN, 3LP, 3M6, 3MG, 3MI, 3MS, 3NB, 3NH, 3NL, 3NR, 3O4, 3OA, 3OG, 3P1, ...
32 15, 19, 1B, 1F, 1L, 1R, 1T, 23, 27, 29, 2F, 2J, 2P, 31, 35, 37, 3B, 3D, 3H, 3V, 43, 49, 4B, 4L, 4N, 4T, 53, 57, 5D, 5J, 5L, 5V, 61, 65, 67, 6J, 6V, 73, 75, 79, 7F, 7H, 7R, 81, 87, 8D, 8F, 8L, 8P, 8R, 95, 9J, 9N, 9P, 9T, AB, AH, AR, AT, B1, B7, BF, BL, BR, BV, C5, CD, CH, CP, D3, D5, DF, DH, DN, DR, E1, E9, ED, EF, EJ, EV, F7, FB, FJ, FN, FT, G9, GB, GT, H3, HD, HJ, HP, HR, I1, IB, IH, IN, IP, IV, J5, J9, JB, JN, K1, K3, K7, KD, KJ, KL, L1, L5, LB, LJ, LT, M5, MF, MN, MT, N3, N7, NF, NL, NP, O1, O5, OJ, OT, P9, PB, PL, PN, PR, PT, Q7, QL, QP, QR, QV, RD, RH, RJ, RN, SB, SF, SN, T1, T9, TD, TJ, TP, U7, UB, UH, UN, UV, V5, VH, VL, VR, VT, 107, 109, 10F, 10P, 10R, 115, 117, 11D, 11V, 123, 125, 129, 12F, 12L, 12T, 133, 139, 13V, 141, 14B, 14J, 14T, 153, 159, 15H, 15T, 161, 167, 16D, 16F, 16L, 171, 17B, 17T, 17V, 183, 189, 18B, 18H, 18L, 18N, 18R, 197, 199, 19F, 1AH, 1AN, 1AT, 1B5, 1BN, 1C1, 1CF, 1CJ, 1CL, 1CP, 1CV, 1D7, 1DB, 1DD, 1DJ, 1DV, 1E9, 1EB, 1EF, 1EH, 1EL, 1ER, 1F7, 1FJ, 1FR, 1G7, 1GD, 1GH, 1GN, 1GV, 1H3, 1HB, 1HF, 1HT, 1I1, 1I7, 1I9, 1ID, 1IJ, 1IL, 1IR, 1J5, 1JP, 1JV, 1K3, 1K5, 1KT, 1L1, 1L3, 1LD, 1LP, 1LR, 1M5, 1MD, 1MJ, 1MP, 1MV, 1NH, 1NN, 1NR, 1NT, 1O9, 1OJ, 1OV, 1P7, 1PN, 1Q5, 1QB, 1QF, 1QH, 1QL, 1QN, 1R1, 1RD, 1RJ, 1RP, 1SB, 1SD, 1ST, 1SV, 1TL, 1TR, 1U3, 1U9, 1UD, 1UF, 1UJ, 1UR, 1V1, 1VB, 1VD, 1VN, 205, 20F, 20L, 211, 213, 217, 219, 21J, 21V, 221, 22H, 22J, 22P, 22T, 22V, 239, 23H, 243, 24R, 24V, 255, 25D, 25T, 25V, 263, 26B, 26R, 26T, 271, 279, 27F, 27L, 27P, 285, 287, 28T, 293, 295, 29B, 29F, 29L, 2A3, 2A9, 2AD, 2AF, 2AL, 2AP, 2AV, 2BB, 2BH, 2BN, 2C5, 2C9, 2CF, 2CR, 2D3, 2D9, 2DD, 2E7, 2EP, 2F3, 2FB, 2FF, 2FL, 2FN, 2FT, 2GJ, 2GV, 2H1, 2HH, 2HP, 2HT, 2I9, 2IN, 2J1, 2J3, 2J7, 2JF, 2JL, 2JR, 2JV, 2K1, 2K5, 2KB, 2KJ, 2KN, 2KP, 2KV, 2L9, 2LB, 2LL, 2LT, 2M1, 2MF, 2MP, 2N5, 2N7, 2ND, 2NH, 2NJ, 2O3, 2OH, 2OL, 2OR, 2P3, 2P9, 2PD, 2PV, 2Q7, 2QH, 2QN, 2QT, 2R5, 2RF, 2RR, 2S9, 2SD, 2SJ, 2SP, 2SR, 2TN, 2TP, 2U3, 2UB, 2UF, 2UT, 2V1, 2V9, 2VL, 2VR, 307, 30B, 30H, 315, 31F, 31H, 321, 32R, 32V, 331, 33D, 33J, 33N, 343, 349, 34H, 34L, 34T, 35J, 35L, 35P, 35R, 367, 373, 375, 37B, 37H, 37N, 37R, 381, 383, 38F, 38J, 38V, 391, 39B, 39D, 39T, 39V, 3AF, 3AL, 3B9, 3BP, 3C1, 3C5, 3C7, 3CB, 3CD, 3D3, 3DB, 3DN, 3DT, 3E7, 3E9, 3ED, 3EJ, 3EL, 3ER, 3F5, 3F7, 3FJ, 3FT, 3FV, 3G9, 3GN, 3GT, 3H1, 3H7, 3HF, 3HL, 3HR, 3IB, ...
33 14, 18, 1A, 1E, 1K, 1Q, 1S, 21, 25, 27, 2D, 2H, 2N, 2V, 32, 34, 38, 3A, 3E, 3S, 3W, 45, 47, 4H, 4J, 4P, 4V, 52, 58, 5E, 5G, 5Q, 5S, 5W, 61, 6D, 6P, 6T, 6V, 72, 78, 7A, 7K, 7Q, 7W, 85, 87, 8D, 8H, 8J, 8T, 9A, 9E, 9G, 9K, A1, A7, AH, AJ, AN, AT, B4, BA, BG, BK, BQ, C1, C5, CD, CN, CP, D2, D4, DA, DE, DK, DS, DW, E1, E5, EH, EP, ET, F4, F8, FE, FQ, FS, GD, GJ, GT, H2, H8, HA, HG, HQ, HW, I5, I7, ID, IJ, IN, IP, J4, JE, JG, JK, JQ, JW, K1, KD, KH, KN, KV, L8, LG, LQ, M1, M7, MD, MH, MP, MV, N2, NA, NE, NS, O5, OH, OJ, OT, OV, P2, P4, PE, PS, PW, Q1, Q5, QJ, QN, QP, QT, RG, RK, RS, S5, SD, SH, SN, ST, TA, TE, TK, TQ, U1, U7, UJ, UN, UT, UV, V8, VA, VG, VQ, VS, W5, W7, WD, WV, 102, 104, 108, 10E, 10K, 10S, 111, 117, 11T, 11V, 128, 12G, 12Q, 12W, 135, 13D, 13P, 13T, 142, 148, 14A, 14G, 14S, 155, 15N, 15P, 15T, 162, 164, 16A, 16E, 16G, 16K, 16W, 171, 177, 188, 18E, 18K, 18S, 19D, 19N, 1A4, 1A8, 1AA, 1AE, 1AK, 1AS, 1AW, 1B1, 1B7, 1BJ, 1BT, 1BV, 1C2, 1C4, 1C8, 1CE, 1CQ, 1D5, 1DD, 1DP, 1DV, 1E2, 1E8, 1EG, 1EK, 1ES, 1EW, 1FD, 1FH, 1FN, 1FP, 1FT, 1G2, 1G4, 1GA, 1GK, 1H7, 1HD, 1HH, 1HJ, 1IA, 1IE, 1IG, 1IQ, 1J5, 1J7, 1JH, 1JP, 1JV, 1K4, 1KA, 1KS, 1L1, 1L5, 1L7, 1LJ, 1LT, 1M8, 1MG, 1MW, 1ND, 1NJ, 1NN, 1NP, 1NT, 1NV, 1O8, 1OK, 1OQ, 1OW, 1PH, 1PJ, 1Q2, 1Q4, 1QQ, 1QW, 1R7, 1RD, 1RH, 1RJ, 1RN, 1RV, 1S4, 1SE, 1SG, 1SQ, 1T7, 1TH, 1TN, 1U2, 1U4, 1U8, 1UA, 1UK, 1UW, 1V1, 1VH, 1VJ, 1VP, 1VT, 1VV, 1W8, 1WG, 201, 20P, 20T, 212, 21A, 21Q, 21S, 21W, 227, 22N, 22P, 22T, 234, 23A, 23G, 23K, 23W, 241, 24N, 24T, 24V, 254, 258, 25E, 25S, 261, 265, 267, 26D, 26H, 26N, 272, 278, 27E, 27S, 27W, 285, 28H, 28P, 28V, 292, 29S, 2AD, 2AN, 2AV, 2B2, 2B8, 2BA, 2BG, 2C5, 2CH, 2CJ, 2D2, 2DA, 2DE, 2DQ, 2E7, 2EH, 2EJ, 2EN, 2EV, 2F4, 2FA, 2FE, 2FG, 2FK, 2FQ, 2G1, 2G5, 2G7, 2GD, 2GN, 2GP, 2H2, 2HA, 2HE, 2HS, 2I5, 2IH, 2IJ, 2IP, 2IT, 2IV, 2JE, 2JS, 2JW, 2K5, 2KD, 2KJ, 2KN, 2L8, 2LG, 2LQ, 2LW, 2M5, 2MD, 2MN, 2N2, 2NG, 2NK, 2NQ, 2NW, 2O1, 2OT, 2OV, 2P8, 2PG, 2PK, 2Q1, 2Q5, 2QD, 2QP, 2QV, 2RA, 2RE, 2RK, 2S7, 2SH, 2SJ, 2T2, 2TS, 2TW, 2U1, 2UD, 2UJ, 2UN, 2V2, 2V8, 2VG, 2VK, 2VS, 2WH, 2WJ, 2WN, 2WP, 304, 30W, 311, 317, 31D, 31J, 31N, 31T, 31V, 32A, 32E, 32Q, 32S, 335, 337, 33N, 33P, 348, 34E, 351, 35H, 35P, 35T, 35V, 362, 364, 36Q, 371, 37D, 37J, 37T, 37V, 382, 388, 38A, 38G, 38Q, 38S, 397, 39H, 39J, 39T, 3AA, 3AG, 3AK, 3AQ, 3B1, 3B7, 3BD, 3BT, ...
34 13, 17, 19, 1D, 1J, 1P, 1R, 1X, 23, 25, 2B, 2F, 2L, 2T, 2X, 31, 35, 37, 3B, 3P, 3T, 41, 43, 4D, 4F, 4L, 4R, 4V, 53, 59, 5B, 5L, 5N, 5R, 5T, 67, 6J, 6N, 6P, 6T, 71, 73, 7D, 7J, 7P, 7V, 7X, 85, 89, 8B, 8L, 91, 95, 97, 9B, 9P, 9V, A7, A9, AD, AJ, AR, AX, B5, B9, BF, BN, BR, C1, CB, CD, CN, CP, CV, D1, D7, DF, DJ, DL, DP, E3, EB, EF, EN, ER, EX, FB, FD, FV, G3, GD, GJ, GP, GR, GX, H9, HF, HL, HN, HT, I1, I5, I7, IJ, IT, IV, J1, J7, JD, JF, JR, JV, K3, KB, KL, KT, L5, LD, LJ, LP, LT, M3, M9, MD, ML, MP, N5, NF, NR, NT, O5, O7, OB, OD, ON, P3, P7, P9, PD, PR, PV, PX, Q3, QN, QR, R1, RB, RJ, RN, RT, S1, SF, SJ, SP, SV, T5, TB, TN, TR, TX, U1, UB, UD, UJ, UT, UV, V7, V9, VF, VX, W3, W5, W9, WF, WL, WT, X1, X7, XT, XV, 107, 10F, 10P, 10V, 113, 11B, 11N, 11R, 11X, 125, 127, 12D, 12P, 131, 13J, 13L, 13P, 13V, 13X, 145, 149, 14B, 14F, 14R, 14T, 151, 161, 167, 16D, 16L, 175, 17F, 17T, 17X, 181, 185, 18B, 18J, 18N, 18P, 18V, 199, 19J, 19L, 19P, 19R, 19V, 1A3, 1AF, 1AR, 1B1, 1BD, 1BJ, 1BN, 1BT, 1C3, 1C7, 1CF, 1CJ, 1CX, 1D3, 1D9, 1DB, 1DF, 1DL, 1DN, 1DT, 1E5, 1EP, 1EV, 1F1, 1F3, 1FR, 1FV, 1FX, 1G9, 1GL, 1GN, 1GX, 1H7, 1HD, 1HJ, 1HP, 1I9, 1IF, 1IJ, 1IL, 1IX, 1J9, 1JL, 1JT, 1KB, 1KP, 1KV, 1L1, 1L3, 1L7, 1L9, 1LJ, 1LV, 1M3, 1M9, 1MR, 1MT, 1NB, 1ND, 1O1, 1O7, 1OF, 1OL, 1OP, 1OR, 1OV, 1P5, 1PB, 1PL, 1PN, 1PX, 1QD, 1QN, 1QT, 1R7, 1R9, 1RD, 1RF, 1RP, 1S3, 1S5, 1SL, 1SN, 1ST, 1SX, 1T1, 1TB, 1TJ, 1U3, 1UR, 1UV, 1V3, 1VB, 1VR, 1VT, 1VX, 1W7, 1WN, 1WP, 1WT, 1X3, 1X9, 1XF, 1XJ, 1XV, 1XX, 20L, 20R, 20T, 211, 215, 21B, 21P, 21V, 221, 223, 229, 22D, 22J, 22V, 233, 239, 23N, 23R, 23X, 24B, 24J, 24P, 24T, 25L, 265, 26F, 26N, 26R, 26X, 271, 277, 27T, 287, 289, 28P, 28X, 293, 29F, 29T, 2A5, 2A7, 2AB, 2AJ, 2AP, 2AV, 2B1, 2B3, 2B7, 2BD, 2BL, 2BP, 2BR, 2BX, 2C9, 2CB, 2CL, 2CT, 2CX, 2DD, 2DN, 2E1, 2E3, 2E9, 2ED, 2EF, 2EV, 2FB, 2FF, 2FL, 2FT, 2G1, 2G5, 2GN, 2GV, 2H7, 2HD, 2HJ, 2HR, 2I3, 2IF, 2IT, 2IX, 2J5, 2JB, 2JD, 2K7, 2K9, 2KJ, 2KR, 2KV, 2LB, 2LF, 2LN, 2M1, 2M7, 2MJ, 2MN, 2MT, 2NF, 2NP, 2NR, 2O9, 2P1, 2P5, 2P7, 2PJ, 2PP, 2PT, 2Q7, 2QD, 2QL, 2QP, 2QX, 2RL, 2RN, 2RR, 2RT, 2S7, 2T1, 2T3, 2T9, 2TF, 2TL, 2TP, 2TV, 2TX, 2UB, 2UF, 2UR, 2UT, 2V5, 2V7, 2VN, 2VP, 2W7, 2WD, 2WX, 2XF, 2XN, 2XR, 2XT, 2XX, 301, 30N, 30V, 319, 31F, 31P, 31R, 31V, 323, 325, 32B, 32L, 32N, 331, 33B, 33D, 33N, 343, 349, 34D, 34J, 34R, 34X, 355, 35L, ...
35 12, 16, 18, 1C, 1I, 1O, 1Q, 1W, 21, 23, 29, 2D, 2J, 2R, 2V, 2X, 32, 34, 38, 3M, 3Q, 3W, 3Y, 49, 4B, 4H, 4N, 4R, 4X, 54, 56, 5G, 5I, 5M, 5O, 61, 6D, 6H, 6J, 6N, 6T, 6V, 76, 7C, 7I, 7O, 7Q, 7W, 81, 83, 8D, 8R, 8V, 8X, 92, 9G, 9M, 9W, 9Y, A3, A9, AH, AN, AT, AX, B4, BC, BG, BO, BY, C1, CB, CD, CJ, CN, CT, D2, D6, D8, DC, DO, DW, E1, E9, ED, EJ, EV, EX, FG, FM, FW, G3, G9, GB, GH, GR, GX, H4, H6, HC, HI, HM, HO, I1, IB, ID, IH, IN, IT, IV, J8, JC, JI, JQ, K1, K9, KJ, KR, KX, L4, L8, LG, LM, LQ, LY, M3, MH, MR, N4, N6, NG, NI, NM, NO, NY, OD, OH, OJ, ON, P2, P6, P8, PC, PW, Q1, Q9, QJ, QR, QV, R2, R8, RM, RQ, RW, S3, SB, SH, ST, SX, T4, T6, TG, TI, TO, TY, U1, UB, UD, UJ, V2, V6, V8, VC, VI, VO, VW, W3, W9, WV, WX, X8, XG, XQ, XW, Y3, YB, YN, YR, YX, 104, 106, 10C, 10O, 10Y, 11H, 11J, 11N, 11T, 11V, 122, 126, 128, 12C, 12O, 12Q, 12W, 13V, 142, 148, 14G, 14Y, 159, 15N, 15R, 15T, 15X, 164, 16C, 16G, 16I, 16O, 171, 17B, 17D, 17H, 17J, 17N, 17T, 186, 18I, 18Q, 193, 199, 19D, 19J, 19R, 19V, 1A4, 1A8, 1AM, 1AQ, 1AW, 1AY, 1B3, 1B9, 1BB, 1BH, 1BR, 1CC, 1CI, 1CM, 1CO, 1DD, 1DH, 1DJ, 1DT, 1E6, 1E8, 1EI, 1EQ, 1EW, 1F3, 1F9, 1FR, 1FX, 1G2, 1G4, 1GG, 1GQ, 1H3, 1HB, 1HR, 1I6, 1IC, 1IG, 1II, 1IM, 1IO, 1IY, 1JB, 1JH, 1JN, 1K6, 1K8, 1KO, 1KQ, 1LD, 1LJ, 1LR, 1LX, 1M2, 1M4, 1M8, 1MG, 1MM, 1MW, 1MY, 1N9, 1NN, 1NX, 1O4, 1OG, 1OI, 1OM, 1OO, 1OY, 1PB, 1PD, 1PT, 1PV, 1Q2, 1Q6, 1Q8, 1QI, 1QQ, 1R9, 1RX, 1S2, 1S8, 1SG, 1SW, 1SY, 1T3, 1TB, 1TR, 1TT, 1TX, 1U6, 1UC, 1UI, 1UM, 1UY, 1V1, 1VN, 1VT, 1VV, 1W2, 1W6, 1WC, 1WQ, 1WW, 1X1, 1X3, 1X9, 1XD, 1XJ, 1XV, 1Y2, 1Y8, 1YM, 1YQ, 1YW, 209, 20H, 20N, 20R, 21I, 221, 22B, 22J, 22N, 22T, 22V, 232, 23O, 241, 243, 24J, 24R, 24V, 258, 25M, 25W, 25Y, 263, 26B, 26H, 26N, 26R, 26T, 26X, 274, 27C, 27G, 27I, 27O, 27Y, 281, 28B, 28J, 28N, 292, 29C, 29O, 29Q, 29W, 2A1, 2A3, 2AJ, 2AX, 2B2, 2B8, 2BG, 2BM, 2BQ, 2C9, 2CH, 2CR, 2CX, 2D4, 2DC, 2DM, 2DY, 2ED, 2EH, 2EN, 2ET, 2EV, 2FO, 2FQ, 2G1, 2G9, 2GD, 2GR, 2GV, 2H4, 2HG, 2HM, 2HY, 2I3, 2I9, 2IT, 2J4, 2J6, 2JM, 2KD, 2KH, 2KJ, 2KV, 2L2, 2L6, 2LI, 2LO, 2LW, 2M1, 2M9, 2MV, 2MX, 2N2, 2N4, 2NG, 2O9, 2OB, 2OH, 2ON, 2OT, 2OX, 2P4, 2P6, 2PI, 2PM, 2PY, 2Q1, 2QB, 2QD, 2QT, 2QV, 2RC, 2RI, 2S3, 2SJ, 2SR, 2SV, 2SX, 2T2, 2T4, 2TQ, 2TY, 2UB, 2UH, 2UR, 2UT, 2UX, 2V4, 2V6, 2VC, 2VM, 2VO, 2W1, 2WB, 2WD, 2WN, 2X2, 2X8, 2XC, 2XI, 2XQ, 2XW, 2Y3, 2YJ, ...
36 11, 15, 17, 1B, 1H, 1N, 1P, 1V, 1Z, 21, 27, 2B, 2H, 2P, 2T, 2V, 2Z, 31, 35, 3J, 3N, 3T, 3V, 45, 47, 4D, 4J, 4N, 4T, 4Z, 51, 5B, 5D, 5H, 5J, 5V, 67, 6B, 6D, 6H, 6N, 6P, 6Z, 75, 7B, 7H, 7J, 7P, 7T, 7V, 85, 8J, 8N, 8P, 8T, 97, 9D, 9N, 9P, 9T, 9Z, A7, AD, AJ, AN, AT, B1, B5, BD, BN, BP, BZ, C1, C7, CB, CH, CP, CT, CV, CZ, DB, DJ, DN, DV, DZ, E5, EH, EJ, F1, F7, FH, FN, FT, FV, G1, GB, GH, GN, GP, GV, H1, H5, H7, HJ, HT, HV, HZ, I5, IB, ID, IP, IT, IZ, J7, JH, JP, JZ, K7, KD, KJ, KN, KV, L1, L5, LD, LH, LV, M5, MH, MJ, MT, MV, MZ, N1, NB, NP, NT, NV, NZ, OD, OH, OJ, ON, P7, PB, PJ, PT, Q1, Q5, QB, QH, QV, QZ, R5, RB, RJ, RP, S1, S5, SB, SD, SN, SP, SV, T5, T7, TH, TJ, TP, U7, UB, UD, UH, UN, UT, V1, V7, VD, VZ, W1, WB, WJ, WT, WZ, X5, XD, XP, XT, XZ, Y5, Y7, YD, YP, YZ, ZH, ZJ, ZN, ZT, ZV, 101, 105, 107, 10B, 10N, 10P, 10V, 11T, 11Z, 125, 12D, 12V, 135, 13J, 13N, 13P, 13T, 13Z, 147, 14B, 14D, 14J, 14V, 155, 157, 15B, 15D, 15H, 15N, 15Z, 16B, 16J, 16V, 171, 175, 17B, 17J, 17N, 17V, 17Z, 18D, 18H, 18N, 18P, 18T, 18Z, 191, 197, 19H, 1A1, 1A7, 1AB, 1AD, 1B1, 1B5, 1B7, 1BH, 1BT, 1BV, 1C5, 1CD, 1CJ, 1CP, 1CV, 1DD, 1DJ, 1DN, 1DP, 1E1, 1EB, 1EN, 1EV, 1FB, 1FP, 1FV, 1FZ, 1G1, 1G5, 1G7, 1GH, 1GT, 1GZ, 1H5, 1HN, 1HP, 1I5, 1I7, 1IT, 1IZ, 1J7, 1JD, 1JH, 1JJ, 1JN, 1JV, 1K1, 1KB, 1KD, 1KN, 1L1, 1LB, 1LH, 1LT, 1LV, 1LZ, 1M1, 1MB, 1MN, 1MP, 1N5, 1N7, 1ND, 1NH, 1NJ, 1NT, 1O1, 1OJ, 1P7, 1PB, 1PH, 1PP, 1Q5, 1Q7, 1QB, 1QJ, 1QZ, 1R1, 1R5, 1RD, 1RJ, 1RP, 1RT, 1S5, 1S7, 1ST, 1SZ, 1T1, 1T7, 1TB, 1TH, 1TV, 1U1, 1U5, 1U7, 1UD, 1UH, 1UN, 1UZ, 1V5, 1VB, 1VP, 1VT, 1VZ, 1WB, 1WJ, 1WP, 1WT, 1XJ, 1Y1, 1YB, 1YJ, 1YN, 1YT, 1YV, 1Z1, 1ZN, 1ZZ, 201, 20H, 20P, 20T, 215, 21J, 21T, 21V, 21Z, 227, 22D, 22J, 22N, 22P, 22T, 22Z, 237, 23B, 23D, 23J, 23T, 23V, 245, 24D, 24H, 24V, 255, 25H, 25J, 25P, 25T, 25V, 26B, 26P, 26T, 26Z, 277, 27D, 27H, 27Z, 287, 28H, 28N, 28T, 291, 29B, 29N, 2A1, 2A5, 2AB, 2AH, 2AJ, 2BB, 2BD, 2BN, 2BV, 2BZ, 2CD, 2CH, 2CP, 2D1, 2D7, 2DJ, 2DN, 2DT, 2ED, 2EN, 2EP, 2F5, 2FV, 2FZ, 2G1, 2GD, 2GJ, 2GN, 2GZ, 2H5, 2HD, 2HH, 2HP, 2IB, 2ID, 2IH, 2IJ, 2IV, 2JN, 2JP, 2JV, 2K1, 2K7, 2KB, 2KH, 2KJ, 2KV, 2KZ, 2LB, 2LD, 2LN, 2LP, 2M5, 2M7, 2MN, 2MT, 2ND, 2NT, 2O1, 2O5, 2O7, 2OB, 2OD, 2OZ, 2P7, 2PJ, 2PP, 2PZ, 2Q1, 2Q5, 2QB, 2QD, 2QJ, 2QT, 2QV, 2R7, 2RH, 2RJ, 2RT, 2S7, 2SD, 2SH, 2SN, 2SV, 2T1, 2T7, 2TN, ...

Addition (https://en.wikipedia.org/wiki/Addition, https://www.rieselprime.de/ziki/Addition, https://mathworld.wolfram.com/Addition.html) and multiplication (https://en.wikipedia.org/wiki/Multiplication, https://www.rieselprime.de/ziki/Multiplication, https://mathworld.wolfram.com/Multiplication.html) are the basic operations of arithmetic (https://en.wikipedia.org/wiki/Arithmetic, https://www.rieselprime.de/ziki/Arithmetic, https://mathworld.wolfram.com/Arithmetic.html) (which is also the basics of mathematics (https://en.wikipedia.org/wiki/Mathematics, https://www.rieselprime.de/ziki/Mathematics, https://mathworld.wolfram.com/Mathematics.html)). In the addition operation, the identity element (https://en.wikipedia.org/wiki/Identity_element, https://mathworld.wolfram.com/IdentityElement.html) is 0, and all natural numbers > 0 can be written as the sum of many 1’s, and the number 1 cannot be broken up; in the multiplication operation, the identity element is 1, and all natural numbers > 1 can be written as the product of many prime numbers, and the prime numbers cannot be broken up. Also, prime numbers are central in number theory (https://en.wikipedia.org/wiki/Number_theory, https://www.rieselprime.de/ziki/Number_theory, https://mathworld.wolfram.com/NumberTheory.html) because of the fundamental theorem of arithmetic (https://en.wikipedia.org/wiki/Fundamental_theorem_of_arithmetic, https://t5k.org/glossary/xpage/FundamentalTheorem.html, https://mathworld.wolfram.com/FundamentalTheoremofArithmetic.html, http://www.numericana.com/answer/primes.htm#fta): every natural number greater than 1 is either a prime itself or can be factorized (https://en.wikipedia.org/wiki/Integer_factorization, https://www.rieselprime.de/ziki/Factorization, https://mathworld.wolfram.com/PrimeFactorization.html, https://mathworld.wolfram.com/PrimeFactorizationAlgorithms.html, http://www.numericana.com/answer/factoring.htm) as a product of primes that is unique up to (https://en.wikipedia.org/wiki/Up_to) their order. Also, primes are the natural numbers n > 1 such that if n divides (https://en.wikipedia.org/wiki/Divides, https://t5k.org/glossary/xpage/Divides.html, https://t5k.org/glossary/xpage/Divisor.html, https://www.rieselprime.de/ziki/Factor, https://mathworld.wolfram.com/Divides.html, https://mathworld.wolfram.com/Divisor.html, https://mathworld.wolfram.com/Divisible.html, http://www.numericana.com/answer/primes.htm#divisor) x×y (x and y are natural numbers), then n divides either x or y (or both). Also, prime numbers are the numbers n such that the ring (https://en.wikipedia.org/wiki/Ring_(mathematics), https://mathworld.wolfram.com/Ring.html) of integers modulo n (https://en.wikipedia.org/wiki/Integers_modulo_n, https://mathworld.wolfram.com/Mod.html) (i.e. the ring Zn) is a field (https://en.wikipedia.org/wiki/Field_(mathematics), https://mathworld.wolfram.com/Field.html) (also is an integral domain (https://en.wikipedia.org/wiki/Integral_domain, https://mathworld.wolfram.com/IntegralDomain.html), also is a division ring (https://en.wikipedia.org/wiki/Division_ring), also has no zero divisors (https://en.wikipedia.org/wiki/Zero_divisor, https://mathworld.wolfram.com/ZeroDivisor.html) other than 0 (for the special case that n = 1, it is the zero ring (https://en.wikipedia.org/wiki/Zero_ring, https://mathworld.wolfram.com/TrivialRing.html))). Also, see https://t5k.org/ (The Prime Pages, https://en.wikipedia.org/wiki/PrimePages, https://www.rieselprime.de/ziki/The_Prime_Pages) and https://www.primegrid.com/ (Primegrid, https://en.wikipedia.org/wiki/PrimeGrid, https://www.rieselprime.de/ziki/PrimeGrid) and http://www.numericana.com/answer/primes.htm (the set of the primes) and http://www.numericana.com/answer/factoring.htm (factoring into primes). Besides, "the set of the minimal elements of the base b representations of the prime numbers > b under the subsequence ordering" to "the set of the prime numbers (except b itself) digit strings with length > 1 in base b" to "the partially ordered binary relation by subsequence" is "the set of the prime numbers" to "the set of the integers > 1" to "the partially ordered binary relation by divisibility" (and indeed, the "> 1" in "the prime numbers (except b itself) digit strings with length > 1 in base b" can be corresponded to the "> 1" in "the integers > 1") (for the reason why b itself is excluded (when b is prime, if b is composite, then there is no difference to include the b itself or not), see the sections below and https://mersenneforum.org/showpost.php?p=531632&postcount=7, the main reason is that b is the only prime ending with 0), thus the problem in this project is very important and beautiful.

subsequence ordering divisibility ordering
the "prime numbers > b" digit strings" in base b the integers > 1
the set of the minimal elements of the "prime numbers > b" digit strings" in base b under the subsequence ordering (which is exactly the target of this project) the set of the minimal elements of the integers > 1 under the divisibility ordering (which is exactly the set of the prime numbers)
no common subsequence with length > 1 coprime (no common divisor > 1) (https://en.wikipedia.org/wiki/Coprime_integers, https://t5k.org/glossary/xpage/RelativelyPrime.html, https://www.rieselprime.de/ziki/Coprime, https://mathworld.wolfram.com/RelativelyPrime.html, http://www.numericana.com/answer/primes.htm#coprime)
proper subsequence with length > 1 proper factor (https://en.wikipedia.org/wiki/Proper_factor, https://mathworld.wolfram.com/ProperFactor.html, https://mathworld.wolfram.com/ProperDivisor.html) > 1
longest common subsequence (https://en.wikipedia.org/wiki/Longest_common_subsequence) greatest common divisor (https://en.wikipedia.org/wiki/Greatest_common_divisor, https://mathworld.wolfram.com/GreatestCommonDivisor.html, http://www.numericana.com/answer/numbers.htm#gcd)
shortest common supersequence (https://en.wikipedia.org/wiki/Shortest_common_supersequence) least common multiple (https://en.wikipedia.org/wiki/Least_common_multiple, https://mathworld.wolfram.com/LeastCommonMultiple.html, http://www.numericana.com/answer/numbers.htm#lcm)
pairwise incomparable strings (no string is a subsequence of another string) pairwise incomparable numbers (no number divides another number)

This problem is an extension of the original minimal prime problem (https://cs.uwaterloo.ca/~cbright/reports/mepn.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_17.pdf), https://cs.uwaterloo.ca/~shallit/Papers/br10.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_18.pdf), https://cs.uwaterloo.ca/~cbright/talks/minimal-slides.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_19.pdf), https://doi.org/10.1080/10586458.2015.1064048 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_20.pdf), https://scholar.colorado.edu/downloads/hh63sw661 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_16.pdf), https://github.com/curtisbright/mepn-data, https://github.com/curtisbright/mepn, https://github.com/RaymondDevillers/primes) to cover Conjectures ‘R Us Sierpinski/Riesel conjectures base b (http://www.noprimeleftbehind.net/crus/, http://www.noprimeleftbehind.net/crus/Sierp-conjectures.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/tab/CRUS_tab.htm, https://www.rieselprime.de/Others/CRUS_tab.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-stats.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-top20.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-unproven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-proven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_sierpinski.txt, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_riesel.txt, https://t5k.org/bios/page.php?id=1372, https://srbase.my-firewall.org/sr5/, http://www.rechenkraft.net/yoyo/y_status_sieve.php, https://www.utm.edu/staff/caldwell/preprints/2to100.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_3.pdf), http://www.bitman.name/math/article/1259 (in Italian)) with k-values < b, i.e. finding the smallest prime of the form k×bn+1 and k×bn−1 (or proving that such prime does not exist) for all k < b (also to cover dual (http://www.kurims.kyoto-u.ac.jp/EMIS/journals/INTEGERS/papers/i61/i61.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_1.pdf), https://www.rechenkraft.net/wiki/Five_or_Bust, https://oeis.org/A076336/a076336c.html, http://www.mit.edu/~kenta/three/prime/dual-sierpinski/ezgxggdm/dualsierp-excerpt.txt, http://mit.edu/kenta/www/three/prime/dual-sierpinski/ezgxggdm/dualsierp.txt.gz, https://mersenneforum.org/showpost.php?p=144991&postcount=1, https://mersenneforum.org/showthread.php?t=10761, https://mersenneforum.org/showthread.php?t=6545) Sierpinski/Riesel conjectures base b with k-values < b, i.e. finding the smallest prime of the form bn+k and bnk (which are the dual forms of k×bn+1 and k×bn−1, respectively) (or proving that such prime does not exist) for all k < b) (also to cover finding the smallest prime of some classic forms (or proving that such prime does not exist), such as bn+2, bn−2, bn+(b−1), bn−(b−1), 2×bn+1, 2×bn−1, (b−1)×bn+1, (b−1)×bn−1, with n ≥ 1, for the same base b (of course, for some bases b the original minimal prime base b problem already covers finding the smallest prime of these forms, e.g. the original minimal prime base b problem covers finding the smallest prime of the form (b−1)×bn+1 if and only if b−1 is not prime, and the original minimal prime base b problem covers finding the smallest prime of the form (b−1)×bn−1 if and only if neither b−1 nor b−2 is prime, but I want the problem covers finding the smallest prime of these forms for all bases b)). The original minimal prime base b problem does not cover Conjectures ‘R Us Sierpinski/Riesel conjectures base b with conjectured k (http://www.noprimeleftbehind.net/crus/tab/CRUS_tab.htm, https://www.rieselprime.de/Others/CRUS_tab.htm, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_sierpinski.txt, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_riesel.txt) < b, since in Riesel side, the prime is not minimal prime in original definition if either k−1 or b−1 (or both) is prime, and in Sierpinski side, the prime is not minimal prime in original definition if k is prime (e.g. 25×3034205−1 is not minimal prime in base 30 in original definition, since it is OT34205 in base 30, and T (= 29 in decimal) is prime, but it is minimal prime in base 30 if only primes > base are counted), but this extended version of minimal prime base b problem does. (There is someone else who also exclude the single-digit primes, but his research is about substring (https://en.wikipedia.org/wiki/Substring) instead of subsequence, see https://www.mersenneforum.org/showpost.php?p=235383&postcount=42, subsequences can contain consecutive elements which were not consecutive in the original sequence, a subsequence which consists of a consecutive run of elements from the original sequence, such as 234 from 123456, is a substring, substring is a refinement of the subsequence, subsequence is a generalization of substring, substring must be subsequence, but subsequence may not be substring, 514 is a subsequence of 352148, but not a substring of 352148, see the list below of the comparation of "subsequence" and "substring")

subsequence substring
https://oeis.org/A071062 https://oeis.org/A033274
https://oeis.org/A130448 https://oeis.org/A238334
https://oeis.org/A039995 https://oeis.org/A039997
https://oeis.org/A039994 https://oeis.org/A039996
https://oeis.org/A094535 https://oeis.org/A093301
https://oeis.org/A350508 https://oeis.org/A038103
https://oeis.org/A354113 https://oeis.org/A354114
longest common subsequence (https://en.wikipedia.org/wiki/Longest_common_subsequence) longest common substring (https://en.wikipedia.org/wiki/Longest_common_substring)

(we do not research substring in this project, because for substring ordering, "the set of the minimal elements of the base 10 representations of the prime numbers > 10" are very likely to be infinite (and thus almost unsolvable), since all primes of the form 1{0}3 (i.e. https://oeis.org/A159352, for the exponents see https://oeis.org/A049054, also see https://stdkmd.net/nrr/1/10003.htm) or 3{0}1 (i.e. https://oeis.org/A259866, for the exponents see https://oeis.org/A056807, also see https://stdkmd.net/nrr/3/30001.htm) are minimal elements of the base 10 representations of the prime numbers > 10 under the substring ordering, and there is likely infinitely many primes of the form 1{0}3 and infinitely many primes of the form 3{0}1, see https://web.archive.org/web/20100628035147/http://www.math.niu.edu/~rusin/known-math/98/exp_primes and https://arxiv.org/pdf/2307.07894.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_203.pdf) and https://mersenneforum.org/showpost.php?p=564786&postcount=3 and https://mersenneforum.org/showpost.php?p=461665&postcount=7 and https://mersenneforum.org/showpost.php?p=625978&postcount=1027)

However, including the base (b) itself results in automatic elimination of all possible extension numbers with "0 after 1" from the set (when the base is prime, if the base is composite, then there is no difference to include the base (b) itself or not), which is quite restrictive (since when the base is prime, then the base (b) itself is the only prime ending with 0, i.e. having trailing zero (https://en.wikipedia.org/wiki/Trailing_zero), since in any base, all numbers ending with 0 (i.e. having trailing zero) are divisible by the base (b), thus cannot be prime unless it is equal the base (b), i.e. "10" in base b, note that the numbers cannot have leading zero (https://en.wikipedia.org/wiki/Leading_zero), since typically this is not the way we write numbers (in any base), thus for all primes in our sets (i.e. all primes > base (b)), all zero digits must be "between" other digits). (for the reference of this, see https://mersenneforum.org/showpost.php?p=531632&postcount=7)

Besides, this problem is better than the original minimal prime problem since this problem is regardless whether 1 is considered as prime or not, i.e. no matter 1 is considered as prime or not prime (https://t5k.org/notes/faq/one.html, https://primefan.tripod.com/Prime1ProCon.html, https://cs.uwaterloo.ca/journals/JIS/VOL15/Caldwell2/cald6.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_24.pdf), http://www.numericana.com/answer/numbers.htm#one), the sets in this problem are the same, while the sets in the original minimal prime problem are different, e.g. in base 10, if 1 is considered as prime, then the set in the original minimal prime problem is {1, 2, 3, 5, 7, 89, 409, 449, 499, 6469, 6949, 9049, 9649, 9949, 60649, 666649, 946669, 60000049, 66000049, 66600049}, while if 1 is not considered as prime, then the set in the original minimal prime problem is {2, 3, 5, 7, 11, 19, 41, 61, 89, 409, 449, 499, 881, 991, 6469, 6949, 9001, 9049, 9649, 9949, 60649, 666649, 946669, 60000049, 66000049, 66600049}, however, in base 10, the set in this problem is always {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027}, no matter 1 is considered as prime or not prime.

The third reason for excluding the single-digit primes is that they are trivial like that Conjectures ‘R Us Sierpinski/Riesel conjectures base b requires exponent n ≥ 1 for these primes (see https://mersenneforum.org/showpost.php?p=447679&postcount=27), n = 0 is not acceptable to avoid the trivial primes (e.g. 2×bn+1, 4×bn+1, 6×bn+1, 10×bn+1, 12×bn+1, 16×bn+1, 3×bn−1, 4×bn−1, 6×bn−1, 8×bn−1, 12×bn−1, 14×bn−1, ... cannot be quickly eliminated with n = 0, or the conjectures become much more easy and uninteresting), for the same reason, this minimal prime puzzle requires ≥ b (i.e. ≥ 2 digits) for these primes, single-digit primes are not acceptable to avoid the trivial primes (e.g. families containing digit 2, 3, 5, 7, B, D, H, J, N, T, V, ... cannot be quickly eliminated with the single-digit prime, or the conjectures become much more easy and uninteresting).

The fourth reason for excluding the primes ≤ b is that starting with b+1 makes the formula of the number of possible (first digit,last digit) combo of a minimal prime in base b more simple and smooth number (https://en.wikipedia.org/wiki/Smooth_number, https://mathworld.wolfram.com/SmoothNumber.html, https://oeis.org/A003586, https://oeis.org/A051037, https://oeis.org/A002473, https://oeis.org/A051038, https://oeis.org/A080197, https://oeis.org/A080681, https://oeis.org/A080682, https://oeis.org/A080683), it is (b−1)×eulerphi(b) (https://oeis.org/A062955), where eulerphi is Euler's totient function (https://en.wikipedia.org/wiki/Euler%27s_totient_function, https://t5k.org/glossary/xpage/EulersPhi.html, https://mathworld.wolfram.com/TotientFunction.html, http://www.numericana.com/answer/modular.htm#phi, https://oeis.org/A000010), since b−1 is the number of possible first digit (except 0, all digits can be first digit), and eulerphi(b) is the number of possible last digit (only digits coprime to b can be last digit), by rule of product, there are (b−1)×eulerphi(b) possible (first digit,last digit) combo, and if start with b, then when b is prime, there is an additional possible (first digit,last digit) combo: (1,0), and hence the formula will be (b−1)×eulerphi(b)+1 if b is prime, or (b−1)×eulerphi(b) if b is composite (the fully formula will be (b−1)×eulerphi(b)+isprime(b) or (b−1)×eulerphi(b)+floor((beulerphi(b)) / (b−1))), which is more complex, and if start with 1 (i.e. the original minimal prime problem), the formula is much more complex.

It is found that both "number of minimal primes base b" and "length of the largest minimal prime base b" are roughly (https://en.wikipedia.org/wiki/Asymptotic_analysis, https://t5k.org/glossary/xpage/AsymptoticallyEqual.html, https://mathworld.wolfram.com/Asymptotic.html) eγ×(b−1)×eulerphi(b), where e = 2.718281828459... is the base of the natural logarithm (https://en.wikipedia.org/wiki/E_(mathematical_constant), https://mathworld.wolfram.com/e.html, https://oeis.org/A001113), γ = 0.577215664901 is the Euler–Mascheroni constant (https://en.wikipedia.org/wiki/Euler%27s_constant, https://t5k.org/glossary/xpage/Gamma.html, https://mathworld.wolfram.com/Euler-MascheroniConstant.html, https://oeis.org/A001620), eulerphi is Euler's totient function (https://en.wikipedia.org/wiki/Euler%27s_totient_function, https://t5k.org/glossary/xpage/EulersPhi.html, https://mathworld.wolfram.com/TotientFunction.html, http://www.numericana.com/answer/modular.htm#phi, https://oeis.org/A000010), you can see the condensed table for bases 2 ≤ b ≤ 36 in the bottom of this article, eγ×(b−1)×eulerphi(b) is an exponential sequence (https://en.wikipedia.org/wiki/Exponential_growth, https://mathworld.wolfram.com/ExponentialGrowth.html) for (b−1)×eulerphi(b) (https://oeis.org/A062955), and since (b−1)×eulerphi(b) has polynomial growth (https://en.wikipedia.org/wiki/Polynomial, https://mathworld.wolfram.com/Polynomial.html) for b (since it is always between b−1 and b2), thus eγ×(b−1)×eulerphi(b) has exponential growth for b, and "largest minimal prime base b" is roughly beγ×(b−1)×eulerphi(b), which has double exponential growth (https://en.wikipedia.org/wiki/Double_exponential_function) for b. (there are also asymptotic analysis for other sets of primes in various bases b, such as the left-truncatable primes and the right-truncatable primes (https://en.wikipedia.org/wiki/Truncatable_prime, https://t5k.org/glossary/xpage/LeftTruncatablePrime.html, https://t5k.org/glossary/xpage/RightTruncatablePrime.html, https://mathworld.wolfram.com/TruncatablePrime.html, https://www.numbersaplenty.com/set/truncatable_prime/) in various bases b, see http://chesswanks.com/num/LTPs/ for the left-truncatable primes in bases b ≤ 120 and http://fatphil.org/maths/rtp/rtp.html for the right-truncatable primes in bases b ≤ 90)

This problem covers finding the smallest prime in these families in the same base b (or proving that such prime does not exist), since the smallest prime in these families (if exists) must be a minimal prime in base b: (while the original minimal prime problem does not cover some of these forms for some bases (or all bases) b)

family smallest allowed b smallest allowed n OEIS sequences for the smallest n such that this form is prime references current smallest base b such that this family is an unsolved family (i.e. have no known prime (or strong probable prime) members > b, nor can be ruled out as only containing composites (only count the numbers > b) (by covering congruence, algebraic factorization, or combine of them)) search limit of the length of this family in this base b smaller bases b such that this family can be ruled out as only containing composites (only count the numbers > b) (by covering congruence, algebraic factorization, or combine of them)
bases b: why this family contain no primes > b
smaller bases b with the smallest (probable) prime in this family has length > 100: b (length)
(bn−1)/(b−1) 2 2 https://oeis.org/A084740
https://oeis.org/A084738 (corresponding primes)
https://oeis.org/A246005 (odd b)
https://oeis.org/A065854 (prime b)
https://oeis.org/A279068 (prime b, corresponding primes)
https://oeis.org/A360738 (n replaced by n−1)
https://oeis.org/A279069 (prime b, n replaced by n−1)
https://oeis.org/A065813 (prime b, n replaced by (n−1)/2)
https://oeis.org/A128164 (n = 2 not allowed)
https://oeis.org/A285642 (n = 2 not allowed, corresponding primes)
http://www.fermatquotient.com/PrimSerien/GenRepu.txt (in German)
https://web.archive.org/web/20021111141203/http://www.users.globalnet.co.uk/~aads/primes.html
http://www.primenumbers.net/Henri/us/MersFermus.htm
http://www.bitman.name/math/table/379 (in Italian)
https://www.ams.org/journals/mcom/1993-61-204/S0025-5718-1993-1185243-9/S0025-5718-1993-1185243-9.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_4.pdf)
https://www.ams.org/journals/mcom/1979-33-148/S0025-5718-1979-0537980-7/S0025-5718-1979-0537980-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_119.pdf)
185 100000 b = m2: difference-of-two-squares factorization
b = m3: difference-of-two-cubes factorization
b = m5: difference-of-two-5th-powers factorization
b = m7: difference-of-two-7th-powers factorization
(note: although bases b = 4, 8, 16, 27, 36, 100, 128 have algebraic factorization (if the numbers are factored as F × G / d), F (or G) is equal to d and G (or F) is prime > b, to make the factorizations be trivial, thus these bases b have only one very small prime > b instead of "can be ruled out as only containing composites (only count the numbers > b)", thus the only smaller bases b such that this family can be ruled out as only containing composites (only count the numbers > b) are 9, 25, 32, 49, 64, 81, 121, 125, 144, 169)
35 (313)
39 (349)
47 (127)
51 (4229)
91 (4421)
92 (439)
124 (599)
135 (1171)
139 (163)
142 (1231)
152 (270217)
171 (181)
174 (3251)
182 (167)
183 (223)
184 (16703)
bn+1 2 1 https://oeis.org/A079706
https://oeis.org/A084712 (corresponding primes)
https://oeis.org/A228101 (log2 of n)
https://oeis.org/A123669 (n = 1 not allowed, corresponding primes)
http://jeppesn.dk/generalized-fermat.html
http://www.noprimeleftbehind.net/crus/GFN-primes.htm
http://yves.gallot.pagesperso-orange.fr/primes/index.html
http://yves.gallot.pagesperso-orange.fr/primes/results.html
http://yves.gallot.pagesperso-orange.fr/primes/stat.html
38 33554432 b = m3: sum-of-two-cubes factorization
b = m5: sum-of-two-5th-powers factorization
(none)
(bn+1)/2 3
(only odd b)
2 http://www.fermatquotient.com/PrimSerien/GenFermOdd.txt (in German) 31 16777215 b = m3: sum-of-two-cubes factorization (none)
bn+1 3 1 https://oeis.org/A119624
https://oeis.org/A253178 (only bases b which have possible primes)
https://oeis.org/A098872 (b divisible by 6)
https://mersenneforum.org/showthread.php?t=6918
https://mersenneforum.org/showthread.php?t=19725 (b == 11 mod 12)
https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
365 500000 b == 1 mod 3: always divisible by 3 38 (2730)
47 (176)
101 (192276)
104 (1234)
117 (287)
122 (756)
137 (328)
147 (155)
167 (6548)
203 (106)
206 (46206)
218 (333926)
236 (161230)
248 (322)
257 (12184)
263 (958)
287 (5468)
305 (16808)
347 (124)
353 (2314)
bn−1 3 1 https://oeis.org/A119591
https://oeis.org/A098873 (b divisible by 6)
https://mersenneforum.org/showthread.php?t=24576, https://www.mersenneforum.org/attachment.php?attachmentid=20976&d=1567314217
https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
581 600000 (none) 29 (137)
67 (769)
74 (133)
107 (21911)
152 (797)
161 (229)
170 (166429)
191 (971)
215 (1073)
224 (109)
233 (8621)
235 (181)
254 (2867)
260 (121)
276 (2485)
278 (43909)
284 (417)
298 (4203)
303 (40175)
308 (991)
347 (523)
380 (3787)
382 (2325)
383 (20957)
393 (108)
395 (397)
401 (113)
418 (472)
422 (541)
431 (529)
434 (1167)
449 (175)
457 (103)
473 (661)
480 (145)
503 (861)
513 (299)
515 (58467)
522 (62289)
524 (165)
536 (841)
550 (1381)
551 (2719)
572 (3805)
578 (129469)
bn+2 3 1 https://oeis.org/A138066
https://oeis.org/A084713 (corresponding primes)
https://oeis.org/A138067 (n = 1 not allowed)
167 100000 b == 0 mod 2: always divisible by 2
b == 1 mod 3: always divisible by 3
47 (114)
89 (256)
159 (137)
bn−2 3 2 https://oeis.org/A250200
https://oeis.org/A255707 (n = 1 allowed)
https://oeis.org/A084714 (n = 1 allowed, corresponding primes)
https://oeis.org/A292201 (prime b, n = 1 allowed)
https://www.primepuzzles.net/puzzles/puzz_887.htm (n = 1 allowed) 305 30000 b == 0 mod 2: always divisible by 2 81 (130)
97 (747)
197 (164)
209 (126)
215 (134)
221 (552)
287 (3410)
bn+1 4 1 https://oeis.org/A098877 (b divisible by 6) https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
718 300000 b == 1 mod 2: always divisible by 2 108 (271)
314 (281)
358 (9561)
386 (184)
424 (1106)
458 (108)
492 (157)
636 (142)
646 (159)
648 (647)
652 (621)
654 (217)
690 (358)
bn−1 4 1 https://oeis.org/A098876 (b divisible by 6) https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
588 500000 b == 1 mod 2: always divisible by 2 42 (2524)
202 (263)
212 (283)
238 (105)
422 (191)
432 (16003)
446 (4851)
452 (335)
464 (219)
522 (347)
532 (136)
572 (377)
582 (445)
bn+1 5 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
32 1717986918 b == 1 mod 5: always divisible by 5
b == 14 mod 15: always divisible by some element of {3,5}
23 (343)
bn−1 5 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
275 600000 b == 1 mod 3: always divisible by 3
b == 14 mod 15: always divisible by some element of {3,5}
b = m2: difference-of-two-squares factorization
b == 4 mod 5: combine of factor 5 and difference-of-two-squares factorization
47 (1556)
72 (1119850)
107 (252)
167 (1866)
212 (34414)
218 (23050)
236 (940)
240 (1402)
251 (272)
261 (820)
270 (89662)
bn+1 6 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
308 300000 b == 1 mod 2: always divisible by 2
b == 1 mod 3: always divisible by 3
122 (136)
170 (176)
200 (768)
248 (262)
266 (510)
bn−1 6 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
338 300000 b == 1 mod 2: always divisible by 2 14 (19699)
68 (13575)
112 (133)
116 (157)
196 (9850)
206 (109)
254 (15451)
320 (233)
bn+1 7 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
212 500000 b == 1 mod 7: always divisible by 7
b == 34 mod 35: always divisible by some element of {5,7}
53 (144)
67 (4533)
93 (521)
108 (16318)
129 (16797)
144 (783)
163 (1304)
185 (171)
193 (149)
bn−1 7 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
234 600000 b == 1 mod 5: always divisible by 5
b == 34 mod 35: always divisible by some element of {5,7}
b = 6×m2 with m == 2, 3 mod 5: combine of factor 5 and difference-of-two-squares factorization
48 (295)
118 (211)
119 (666)
154 (1990)
178 (119)
188 (951)
bn+1 8 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
1136 10000 b == 1 mod 2: always divisible by 2 50 (517)
62 (309)
170 (179)
194 (281)
224 (689)
236 (347)
308 (107)
338 (793)
380 (475)
382 (519)
386 (121)
398 (17473)
434 (321)
466 (181)
500 (1997)
520 (198)
522 (235)
524 (127)
598 (423)
632 (8447)
638 (265)
644 (3379)
652 (185)
674 (181)
682 (796)
724 (388)
734 (189)
764 (189)
836 (5701)
868 (274)
892 (157)
920 (491)
926 (523)
930 (218)
958 (169)
960 (128)
974 (1589)
982 (313)
1004 (54849)
1082 (2113)
1102 (820)
bn−1 8 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
308 300000 b == 1 mod 2: always divisible by 2
b == 1 mod 3: always divisible by 3
68 (25396)
182 (210)
198 (117)
248 (3180)
260 (826)
bn+1 9 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
86 1000000 b == 1 mod 3: always divisible by 3
b == 20 mod 21: always divisible by some element of {3,7}
b == 47, 83 mod 195: always divisible by some element of {3,5,13}
b = m3: sum-of-two-cubes factorization
23 (119216)
53 (227184)
68 (320)
bn−1 9 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
321 600000 b == 1 mod 7: always divisible by 7
b == 20 mod 21: always divisible by some element of {3,7}
b == 83, 307 mod 455: always divisible by some element of {5,7,13}
b = m3: difference-of-two-cubes factorization
97 (192336)
101 (113)
112 (269)
131 (197)
145 (6369)
170 (15423)
194 (38361)
202 (155772)
217 (179)
237 (528)
245 (501)
252 (6288)
270 (108)
277 (1229)
282 (21413)
283 (164769)
284 (5267)
bn+1 10 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
724 500000 b == 1 mod 2: always divisible by 2
b == 1 mod 5: always divisible by 5
94 (264)
134 (184)
182 (264)
244 (1836)
248 (39511)
332 (311)
334 (340)
344 (306)
364 (166)
400 (265)
402 (127)
422 (106)
448 (372)
454 (136)
490 (469)
534 (106)
544 (4706)
592 (96870)
622 (127)
634 (190)
664 (290)
bn−1 10 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
378 300000 b == 1 mod 2: always divisible by 2
b = m2: difference-of-two-squares factorization
b == 4 mod 5: combine of factor 5 and difference-of-two-squares factorization
88 (172)
112 (5718)
116 (250)
130 (468)
138 (35686)
188 (3888)
198 (304)
218 (178)
258 (106)
286 (164)
292 (2928)
328 (606)
332 (946)
346 (130)
360 (316)
366 (238)
10×bn+1 11 1 https://oeis.org/A088782
https://oeis.org/A088622 (corresponding primes)
https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
185 1000000 b == 1 mod 11: always divisible by 11
b == 32 mod 33: always divisible by some element of {3,11}
17 (1357)
61 (166)
74 (139)
101 (1507)
137 (103)
142 (408)
173 (264235)
176 (147)
179 (337)
10×bn−1 11 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
233 600000 b == 1 mod 3: always divisible by 3
b == 32 mod 33: always divisible by some element of {3,11}
17 (118)
80 (423716)
89 (250)
185 (6784)
194 (3150)
215 (144)
11×bn+1 12 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
560 100000 b == 1 mod 2: always divisible by 2
b == 1 mod 3: always divisible by 3
b == 14 mod 15: always divisible by some element of {3,5}
68 (3948)
108 (190)
110 (162)
152 (838)
222 (101)
236 (154)
294 (365)
320 (1264)
384 (491)
392 (412)
432 (226)
440 (146)
462 (762)
506 (270)
528 (249)
534 (689)
11×bn−1 12 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
214 1000000 b == 1 mod 2: always divisible by 2
b == 1 mod 5: always divisible by 5
b == 14 mod 15: always divisible by some element of {3,5}
38 (767)
68 (199)
72 (2446)
80 (209)
102 (2071)
140 (109)
170 (109)
178 (178)
188 (183)
12×bn+1 13 1 https://www.rieselprime.de/ziki/Proth_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
163 500000 b == 1 mod 13: always divisible by 13
b == 142 mod 143: always divisible by some element of {11,13}
30 (1024)
65 (685)
67 (136)
68 (656922)
82 (108)
87 (1215)
102 (2740)
106 (139)
159 (122)
12×bn−1 13 1 https://www.rieselprime.de/ziki/Riesel_prime_small_bases_least_n
https://mersenneforum.org/showthread.php?t=10354
263 314000 b == 1 mod 11: always divisible by 11
b == 142 mod 143: always divisible by some element of {11,13}
43 (204)
65 (1194)
98 (3600)
129 (229)
147 (113)
153 (21660)
186 (112718)
193 (117)
230 (188)
(b−1)×bn+1 2 1 https://oeis.org/A305531
https://oeis.org/A087139 (prime b, n replaced by n+1)
https://www.rieselprime.de/ziki/Williams_prime_MP_least
https://www.rieselprime.de/ziki/Williams_prime_MP_table
https://sites.google.com/view/williams-primes
http://www.bitman.name/math/table/477 (in Italian)
123 400000 (none) 53 (961)
65 (947)
77 (829)
88 (3023)
122 (6217)
(b−1)×bn−1 2 1 https://oeis.org/A122396 (prime b, n replaced by n+1) https://harvey563.tripod.com/wills.txt
https://www.rieselprime.de/ziki/Williams_prime_MM_least
https://www.rieselprime.de/ziki/Williams_prime_MM_table
https://sites.google.com/view/williams-primes
http://matwbn.icm.edu.pl/ksiazki/aa/aa39/aa3912.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_9.pdf)
https://www.ams.org/journals/mcom/2000-69-232/S0025-5718-00-01212-6/S0025-5718-00-01212-6.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_10.pdf)
http://www.bitman.name/math/table/484 (in Italian)
128 2450000 (none) 26 (134)
38 (136212)
62 (900)
83 (21496)
91 (520)
93 (477)
98 (4984)
108 (411)
113 (286644)
125 (8740)
bn+(b−1) 2 1 https://oeis.org/A076845
https://oeis.org/A076846 (corresponding primes)
https://oeis.org/A078178 (n = 1 not allowed)
https://oeis.org/A078179 (n = 1 not allowed, corresponding primes)
https://sites.google.com/view/williams-primes 257 12000 (none) 32 (109)
80 (195)
107 (1401)
113 (20089)
123 (64371)
128 (505)
161 (105)
173 (11429)
179 (3357)
197 (977)
212 (109)
224 (259)
227 (157)
237 (110)
238 (117)
bn−(b−1) 2 2 https://oeis.org/A113516
https://oeis.org/A343589 (corresponding primes)
https://sites.google.com/view/williams-primes
https://cs.uwaterloo.ca/journals/JIS/VOL3/mccranie.html (prime b)
http://www.bitman.name/math/table/435 (in Italian) (prime b)
93 60000 (none) 71 (3019)
82 (169)
83 (965)
88 (2848)

(below (as well as the "left b" files), family "12{3}45" means sequence {1245, 12345, 123345, 1233345, 12333345, 123333345, ...}, where the members are expressed as base b strings, like the numbers in https://stdkmd.net/nrr/aaaab.htm, https://stdkmd.net/nrr/abbbb.htm, https://stdkmd.net/nrr/aaaba.htm, https://stdkmd.net/nrr/abaaa.htm, https://stdkmd.net/nrr/abbba.htm, https://stdkmd.net/nrr/abbbc.htm, https://stdkmd.net/nrr/prime/primesize.txt, https://stdkmd.net/nrr/prime/primesize.zip, https://stdkmd.net/nrr/prime/primecount.htm, https://stdkmd.net/nrr/prime/primecount.txt, https://stdkmd.net/nrr/prime/primedifficulty.htm, https://stdkmd.net/nrr/prime/primedifficulty.txt, e.g. 1{3} (in decimal) is the numbers in https://stdkmd.net/nrr/1/13333.htm, and {1}3 (in decimal) is the numbers in https://stdkmd.net/nrr/1/11113.htm, and 1{2}3 (in decimal) is the numbers in https://stdkmd.net/nrr/1/12223.htm, also, superscripts always means exponents (https://en.wikipedia.org/wiki/Exponentiation, https://www.rieselprime.de/ziki/Exponent, https://mathworld.wolfram.com/Exponent.html, https://mathworld.wolfram.com/Power.html, https://mathworld.wolfram.com/Exponentiation.html), subscripts are always used to indicate repetitions of digits, e.g. 1234567 = 123333567, all subscripts are written in decimal)

In fact, this problem covers finding the smallest prime of these form in the same base b: (where x, y, z are any digits in base b)

The primes in forms x{y}, {x}y, xy{x}, {x}yx in base b are near-repdigit primes (https://t5k.org/glossary/xpage/NearRepdigitPrime.html, https://t5k.org/top20/page.php?id=15, https://oeis.org/A164937, https://stdkmd.net/nrr/#factortables_nr, https://stdkmd.net/nrr/records.htm#nrprime, https://stdkmd.net/nrr/records.htm#nrprp) in base b.

Proving that "the set of the minimal elements of the base b representations of the prime numbers > b under the subsequence ordering" = the set S is equivalent to (https://en.wikipedia.org/wiki/Logical_equivalence):

("the set of the minimal elements of the base b representations of the prime numbers > b under the subsequence ordering" = S is proved if and only if all these three problems are proved, i.e. "the set of the minimal elements of the base b representations of the prime numbers > b under the subsequence ordering" = S is a theorem if and only if all these three "conjectures" are theorems)

e.g. proving that "the set of the minimal elements of the base 10 representations of the prime numbers > 10 under the subsequence ordering" = {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027}, is equivalent to:

  • Prove that all of 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027 are primes > 10.
  • Prove that all proper subsequence of all elements in {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027} which are > 10 are composite.
  • Prove that all primes > 10 contain at least one element in {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027} as subsequence (equivalently, prove that all numbers > 10 not containing any element in {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027} as subsequence are composite, since they are contraposition (https://en.wikipedia.org/wiki/Contraposition), PQ and ¬Q ⟶ ¬P are logically equivalent (https://en.wikipedia.org/wiki/Logical_equivalence)).

(since for base b = 10, all these three problems are proved, i.e. all they are theorems, thus, "the set of the minimal elements of the base 10 representations of the prime numbers > 10 under the subsequence ordering" = {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027} is also proved, i.e. "the set of the minimal elements of the base 10 representations of the prime numbers > 10 under the subsequence ordering" = {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027} is also a theorem)

Theorem (https://en.wikipedia.org/wiki/Theorem, https://mathworld.wolfram.com/Theorem.html, https://t5k.org/notes/proofs/): The set of the minimal elements of the base 10 representations of the prime numbers > 10 under the subsequence ordering is {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991, 2087, 2221, 5051, 5081, 5501, 5581, 5801, 5851, 6469, 6949, 8501, 9001, 9049, 9221, 9551, 9649, 9851, 9949, 20021, 20201, 50207, 60649, 80051, 666649, 946669, 5200007, 22000001, 60000049, 66000049, 66600049, 80555551, 555555555551, 5000000000000000000000000000027}

Proof (https://en.wikipedia.org/wiki/Mathematical_proof, https://mathworld.wolfram.com/Proof.html, https://t5k.org/notes/proofs/): (this proof uses the notation in http://www.cs.uwaterloo.ca/~shallit/Papers/minimal5.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_11.pdf), i.e. "XY" means "X is a subsequence of Y") (below, 𝜆 is the empty string (https://en.wikipedia.org/wiki/Empty_string)) (bold for minimal primes)

Assume p is a prime > 10, and the last digit of p must lie in {1,3,7,9}

Case 1: p ends with 1.

In this case we can write p = x1. If x contains 1, 3, 4, 6, or 7, then (respectively) 11p, 31p, 41p, 61p, or 71p. Hence we may assume all digits of x are 0, 2, 5, 8, or 9.

Case 1.1: p begins with 2.

In this case we can write p = 2y1. If 5 ◁ y, then 251p. If 8 ◁ y, then 281p. If 9 ◁ y, then 29 ◁ p. Hence we may assume all digits of y are 0 or 2.

If 22 ◁ y, then 2221p. Hence we may assume y contains zero or one 2's.

If y contains no 2's, then p ∈ 2{0}1. But then, since the sum of the digits of p is 3, p is divisible by 3, so p cannot be prime.

If y contains exactly one 2, then we can write p = 2z2w1, where z,w ∈ {0}. If 0 ◁ z and 0 ◁ w, then 20201p. Hence we may assume either z or w is empty.

If z is empty, then p ∈ 22{0}1, and the smallest prime p ∈ 22{0}1 is 22000001.

If w is empty, then p ∈ 2{0}21, and the smallest prime p ∈ 2{0}21 is 20021.

Case 1.2: p begins with 5.

In this case we can write p = 5y1. If 2 ◁ y, then 521p. If 9 ◁ y, then 59 ◁ p. Hence we may assume all digits of y are 0, 5, or 8.

If 05 ◁ y, then 5051p. If 08 ◁ y, then 5081p. If 50 ◁ y, then 5501p. If 58 ◁ y, then 5581p. If 80 ◁ y, then 5801p. If 85 ◁ y, then 5851p. Hence we may assume y ∈ {0} ∪ {5} ∪ {8}.

If y ∈ {0}, then p ∈ 5{0}1. But then, since the sum of the digits of p is 6, p is divisible by 3, so p cannot be prime.

If y ∈ {5}, then p ∈ 5{5}1, and the smallest prime p ∈ 5{5}1 is 555555555551.

If y ∈ {8}, since if 88 ◁ y, then 881 ◁ p, hence we may assume y ∈ {𝜆, 8}, and thus p ∈ {51, 581}, but 51 and 581 are both composite.

Case 1.3: p begins with 8.

In this case we can write p = 8y1. If 2 ◁ y, then 821p. If 8 ◁ y, then 881p. If 9 ◁ y, then 89 ◁ p. Hence we may assume all digits of y are 0 or 5.

If 50 ◁ y, then 8501p. Hence we may assume y ∈ {0}{5}.

If 005 ◁ y, then 80051 ◁ p. Hence we may assume y ∈ {0} ∪ {5} ∪ 0{5}.

If y ∈ {0}, then p ∈ 8{0}1. But then, since the sum of the digits of p is 9, p is divisible by 3, so p cannot be prime.

If y ∈ {5}, since if 55555555555 ◁ y, then 555555555551 ◁ p, hence we may assume y ∈ {𝜆, 5, 55, 555, 5555, 55555, 555555, 5555555, 55555555, 555555555, 5555555555}, and thus p ∈ {81, 851, 8551, 85551, 855551, 8555551, 85555551, 855555551, 8555555551, 85555555551, 855555555551}, but all of these numbers are composite.

If y ∈ 0{5}, since if 55555555555 ◁ y, then 555555555551 ◁ p, hence we may assume y ∈ {0, 05, 055, 0555, 05555, 055555, 0555555, 05555555, 055555555, 0555555555, 05555555555}, and thus p ∈ {801, 8051, 80551, 805551, 8055551, 80555551, 805555551, 8055555551, 80555555551, 805555555551, 8055555555551}, and of these numbers only 80555551 and 8055555551 are primes, but 80555551 ◁ 8055555551, thus only 80555551 is minimal prime.

Case 1.4: p begins with 9.

In this case we can write p = 9y1. If 9 ◁ y, then 991p. Hence we may assume all digits of y are 0, 2, 5, or 8.

If 00 ◁ y, then 9001p. If 22 ◁ y, then 9221p. If 55 ◁ y, then 9551p. If 88 ◁ y, then 881 ◁ p. Hence we may assume y contains at most one 0, at most one 2, at most one 5, and at most one 8.

If y only contains at most one 0 and does not contain any of {2, 5, 8}, then y ∈ {𝜆, 0}, and thus p ∈ {91, 901}, but 91 and 901 are both composite. If y only contains at most one 0 and only one of {2, 5, 8}, then the sum of the digits of p is divisible by 3, p is divisible by 3, so p cannot be prime. Hence we may assume y contains at least two of {2, 5, 8}.

If 25 ◁ y, then 251 ◁ p. If 28 ◁ y, then 281 ◁ p. If 52 ◁ y, then 521 ◁ p. If 82 ◁ y, then 821 ◁ p. Hence we may assume y contains no 2's (since if y contains 2, then y cannot contain either 5's or 8's, which is a contradiction).

If 85 ◁ y, then 9851p. Hence we may assume y ∈ {58, 580, 508, 058}, and thus p ∈ {9581, 95801, 95081, 90581}, and of these numbers only 95801 is prime, but 95801 is not minimal prime since 5801 ◁ 95801.

Case 2: p ends with 3.

In this case we can write p = x3. If x contains 1, 2, 4, 5, 7, or 8, then (respectively) 13p, 23p, 43p, 53p, 73p, or 83p. Hence we may assume all digits of x are 0, 3, 6, or 9, and thus all digits of p are 0, 3, 6, or 9. But then, since the digits of p all have a common factor 3, p is divisible by 3, so p cannot be prime.

Case 3: p ends with 7.

In this case we can write p = x7. If x contains 1, 3, 4, 6, or 9, then (respectively) 17p, 37p, 47p, 67p, or 97p. Hence we may assume all digits of x are 0, 2, 5, 7, or 8.

Case 3.1: p begins with 2.

In this case we can write p = 2y7. If 2 ◁ y, then 227p. If 5 ◁ y, then 257p. If 7 ◁ y, then 277p. Hence we may assume all digits of y are 0 or 8.

If 08 ◁ y, then 2087p. If 88 ◁ y, then 887 ◁ p. Hence we may assume y ∈ {0} ∪ 8{0}.

If y ∈ {0}, then p ∈ 2{0}7. But then, since the sum of the digits of p is 9, p is divisible by 3, so p cannot be prime.

If y ∈ 8{0}, then p ∈ 28{0}7. But then p is divisible by 7, since for n ≥ 0 we have 7 × 40n1 = 280n7.

Case 3.2: p begins with 5.

In this case we can write p = 5y7. If 5 ◁ y, then 557p. If 7 ◁ y, then 577p. If 8 ◁ y, then 587p. Hence we may assume all digits of y are 0 or 2.

If 22 ◁ y, then 227 ◁ p. Hence we may assume y contains zero or one 2's.

If y contains no 2's, then p ∈ 5{0}7. But then, since the sum of the digits of p is 12, p is divisible by 3, so p cannot be prime.

If y contains exactly one 2, then we can write p = 5z2w7, where z,w ∈ {0}. If 0 ◁ z and 0 ◁ w, then 50207p. Hence we may assume either z or w is empty.

If z is empty, then p ∈ 52{0}7, and the smallest prime p ∈ 52{0}7 is 5200007.

If w is empty, then p ∈ 5{0}27, and the smallest prime p ∈ 5{0}27 is 5000000000000000000000000000027.

Case 3.3: p begins with 7.

In this case we can write p = 7y7. If 2 ◁ y, then 727p. If 5 ◁ y, then 757p. If 8 ◁ y, then 787p. Hence we may assume all digits of y are 0 or 7, and thus all digits of p are 0 or 7. But then, since the digits of p all have a common factor 7, p is divisible by 7, so p cannot be prime.

Case 3.4: p begins with 8.

In this case we can write p = 8y7. If 2 ◁ y, then 827p. If 5 ◁ y, then 857p. If 7 ◁ y, then 877p. If 8 ◁ y, then 887p. Hence we may assume y ∈ {0}, and thus p ∈ 8{0}7. But then, since the sum of the digits of p is 15, p is divisible by 3, so p cannot be prime.

Case 4: p ends with 9.

In this case we can write p = x9. If x contains 1, 2, 5, 7, or 8, then (respectively) 19p, 29p, 59p, 79p, or 89p. Hence we may assume all digits of x are 0, 3, 4, 6, or 9.

If 44 ◁ x, then 449p. Hence we may assume x contains zero or one 4's.

If x contains no 4's, then all digits of x are 0, 3, 6, or 9, and thus all digits of p are 0, 3, 6, or 9. But then, since the digits of p all have a common factor 3, p is divisible by 3, so p cannot be prime. Hence we may assume that x contains exactly one 4.

Case 4.1: p begins with 3.

In this case we can write p = 3y4z9, where all digits of y, z are 0, 3, 6, or 9. We must have 349p.

Case 4.2: p begins with 4.

In this case we can write p = 4y9, where all digits of y are 0, 3, 6, or 9. If 0 ◁ y, then 409p. If 3 ◁ y, then 43 ◁ p. If 9 ◁ y, then 499p. Hence we may assume y ∈ {6}, and thus p ∈ 4{6}9. But then p is divisible by 7, since for n ≥ 0 we have 7 × 6n7 = 46n9.

Case 4.3: p begins with 6.

In this case we can write p = 6y4z9, where all digits of y, z are 0, 3, 6, or 9. If 0 ◁ z, then 409 ◁ p. If 3 ◁ z, then 43 ◁ p. If 6 ◁ z, then 6469p. If 9 ◁ z, then 499 ◁ p. Hence we may assume z is empty.

If 3 ◁ y, then 349 ◁ p. If 9 ◁ y, then 6949p. Hence we may assume all digits of y are 0 or 6.

If 06 ◁ y, then 60649p. Hence we may assume y ∈ {6}{0}.

If 666 ◁ y, then 666649p. If 00000 ◁ y, then 60000049p. Hence we may assume y ∈ {𝜆, 0, 00, 000, 0000, 6, 60, 600, 6000, 60000, 66, 660, 6600, 66000, 660000}, and thus p ∈ {649, 6049, 60049, 600049, 6000049, 6649, 66049, 660049, 6600049, 66000049, 66649, 666049, 6660049, 66600049, 666000049}, and of these numbers only 66000049 and 66600049 are primes.

Case 4.4: p begins with 9.

In this case we can write p = 9y4z9, where all digits of y, z are 0, 3, 6, or 9. If 0 ◁ y, then 9049p. If 3 ◁ y, then 349 ◁ p. If 6 ◁ y, then 9649p. If 9 ◁ y, then 9949p. Hence we may assume y is empty.

If 0 ◁ z, then 409 ◁ p. If 3 ◁ z, then 43 ◁ p. If 9 ◁ z, then 499 ◁ p. Hence we may assume z ∈ {6}, and thus p ∈ 94{6}9, and the smallest prime p ∈ 94{6}9 is 946669.

I left it as an exercise for the reader to write the proof for bases b = 2, 3, 4, 5, 6, 7, 8, 9, 12, of course, the proof for base b = 2 is trivial, since all primes p > 2 must start and end with 1 in base 2, thus we must have 11 ◁ p, however, for some bases b like 24 (the currently largest "proven" base b, including the primality proving for the primes in the set), it is almost impossible to write the proof by hand, since base b = 24 has too many (3409) minimal primes to write the proof, thus the C++ program code (for computer to compute (https://en.wikipedia.org/wiki/Computing) the proof) is made.

(in fact, the fully proof should also include the primality proving (https://en.wikipedia.org/wiki/Primality_test, https://www.rieselprime.de/ziki/Primality_test, https://mathworld.wolfram.com/PrimalityTest.html, https://t5k.org/prove/prove3.html, https://t5k.org/prove/prove4.html) for all primes in the set (like https://web.archive.org/web/20020809212051/http://www.users.globalnet.co.uk/~aads/C0034177.html (for the generalized repunit prime in base b = 3 with length 4177) and https://web.archive.org/web/20020701171455/http://www.users.globalnet.co.uk/~aads/C0066883.html (for the generalized repunit prime in base b = 6 with length 6883) and https://web.archive.org/web/20020809122706/http://www.users.globalnet.co.uk/~aads/C0071699.html (for the generalized repunit prime in base b = 7 with length 1699) and https://web.archive.org/web/20020809122635/http://www.users.globalnet.co.uk/~aads/C0101031.html (for the generalized repunit prime in base b = 10 with length 1031) and https://web.archive.org/web/20020809122237/http://www.users.globalnet.co.uk/~aads/C0114801.html (for the generalized repunit prime in base b = 11 with length 4801) and https://web.archive.org/web/20020809122947/http://www.users.globalnet.co.uk/~aads/C0130991.html (for the generalized repunit prime in base b = 13 with length 991) and https://web.archive.org/web/20020809124216/http://www.users.globalnet.co.uk/~aads/C0131021.html (for the generalized repunit prime in base b = 13 with length 1021) and https://web.archive.org/web/20020809125049/http://www.users.globalnet.co.uk/~aads/C0131193.html (for the generalized repunit prime in base b = 13 with length 1193) and https://web.archive.org/web/20020809124458/http://www.users.globalnet.co.uk/~aads/C0152579.html (for the generalized repunit prime in base b = 15 with length 2579) and https://web.archive.org/web/20020809124537/http://www.users.globalnet.co.uk/~aads/C0220857.html (for the generalized repunit prime in base b = 22 with length 857) and https://web.archive.org/web/20020809152611/http://www.users.globalnet.co.uk/~aads/C0315581.html (for the generalized repunit prime in base b = 31 with length 5581) and https://web.archive.org/web/20020809124929/http://www.users.globalnet.co.uk/~aads/C0351297.html (for the generalized repunit prime in base b = 35 with length 1297) and https://stdkmd.net/nrr/pock/ (for the near-repdigit primes, although the primes 2×101755−1 and 2×103020−1 can be quickly proven prime using the N+1 primality proving (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2)) and http://xenon.stanford.edu/~tjw/pp/index.html (for the generalized repunit primes) and https://t5k.org/lists/single_primes/50005cert.txt (for the prime https://t5k.org/primes/page.php?id=12806) and https://www.alfredreichlg.de/10w7/cert/primo-10w7_27669.out (for the large prime factor of 1027669+7) and https://www.alfredreichlg.de/10w7/cert/primo-10w7_15093.out (for the prime 1015093+7) and https://www.alfredreichlg.de/10w7/cert/primo-10w7_10393.out (for the large prime factor of 1010393+7) and https://homes.cerias.purdue.edu/~ssw/cun/third/proofs (for the larger prime factors of bn±1 with 2 ≤ b ≤ 12) and https://web.archive.org/web/20150911225651/https://listserv.nodak.edu/cgi-bin/wa.exe?A2=ind0104&L=nmbrthry&P=R1807&D=0 (for the prime https://t5k.org/primes/page.php?id=11084) and https://web.archive.org/web/20170515153924/http://bitc.bme.emory.edu/~lzhou/blogs/?p=263 (for the primes corresponding to https://oeis.org/A181980) and https://web.archive.org/web/20131020160719/http://www.primes.viner-steward.org/andy/E/33281741.html (for the prime https://t5k.org/primes/page.php?id=82858), or using an elliptic curve primality proving (https://t5k.org/prove/prove4_2.html, https://en.wikipedia.org/wiki/Elliptic_curve_primality, https://t5k.org/glossary/xpage/ECPP.html, https://mathworld.wolfram.com/EllipticCurvePrimalityProving.html, https://t5k.org/top20/page.php?id=27, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/~morain/Prgms/ecpp.english.html, https://www.multiprecision.org/cm/ecpp.html) implementation such as PRIMO (http://www.ellipsa.eu/public/primo/primo.html, http://www.rieselprime.de/dl/Primo309.zip, https://t5k.org/bios/page.php?id=46, https://www.rieselprime.de/ziki/Primo, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/primo-433-lx64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/Primo309) or CM (https://www.multiprecision.org/cm/home.html, https://t5k.org/bios/page.php?id=5485, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/cm) to compute primality certificates (https://en.wikipedia.org/wiki/Primality_certificate, https://t5k.org/glossary/xpage/Certificate.html, https://mathworld.wolfram.com/PrimalityCertificate.html, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/Labo/Francois.Morain/Primes/myprimes.html, https://stdkmd.net/nrr/cert/, https://alfredreichlg.de/10w7/certifiedprimes.html, http://xenon.stanford.edu/~tjw/pp/index.html, http://factordb.com/certoverview.php)) and the compositeness proving for all proper subsequence of all primes in the set (usually by trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) (usually to 109, this will covered by sieving (https://www.rieselprime.de/ziki/Sieving, https://www.rieselprime.de/ziki/Sieving_a_range_of_sequences, https://mathworld.wolfram.com/Sieve.html, http://www.rechenkraft.net/yoyo/y_status_sieve.php) for the numbers > 101000) or Fermat primality test (https://t5k.org/prove/prove2_2.html, https://en.wikipedia.org/wiki/Fermat_primality_test, https://en.wikipedia.org/wiki/Fermat_pseudoprime, https://t5k.org/glossary/xpage/PRP.html, https://www.rieselprime.de/ziki/Fermat_pseudoprimality_test, https://mathworld.wolfram.com/FermatPseudoprime.html, https://www.numbersaplenty.com/set/Poulet_number/, http://www.numericana.com/answer/pseudo.htm#pseudoprime, http://ntheory.org/data/psps.txt, https://sites.google.com/view/fermat-pseudoprime, https://sites.google.com/view/bases-fermat-pseudoprime, https://oeis.org/A001567, https://oeis.org/A005935, https://oeis.org/A005936, https://oeis.org/A005938, https://oeis.org/A052155, https://oeis.org/A083737, https://oeis.org/A083739, https://oeis.org/A083876, https://oeis.org/A181780, https://oeis.org/A063994, https://oeis.org/A194946, https://oeis.org/A195327, https://oeis.org/A002997, https://oeis.org/A191311, https://oeis.org/A090086, https://oeis.org/A007535) (usually base 2 and base 3)), but in the proof above we assume that we know whether a number is prime or not)

Problems about the digits of prime numbers have a long history, and many of them are still unsolved (https://en.wikipedia.org/wiki/Open_problem, https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_mathematics, https://t5k.org/glossary/xpage/OpenQuestion.html, https://mathworld.wolfram.com/UnsolvedProblems.html, https://t5k.org/notes/conjectures/). For example, are there infinitely many primes, all of whose base-10 digits are 1? Currently, there are only six such "repunits" (https://en.wikipedia.org/wiki/Repunit, https://t5k.org/glossary/xpage/Repunit.html, https://t5k.org/glossary/xpage/GeneralizedRepunitPrime.html, https://www.rieselprime.de/ziki/Repunit, https://mathworld.wolfram.com/Repunit.html, https://mathworld.wolfram.com/RepunitPrime.html, https://pzktupel.de/Primetables/TableRepunit.php, https://pzktupel.de/Primetables/TableRepunitGen.php, https://www.numbersaplenty.com/set/repunit/, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit, https://web.archive.org/web/20021001222643/http://www.users.globalnet.co.uk/~aads/index.html, https://web.archive.org/web/20021111141203/http://www.users.globalnet.co.uk/~aads/primes.html, https://web.archive.org/web/20021114005730/http://www.users.globalnet.co.uk/~aads/titans.html, https://web.archive.org/web/20021015210104/http://www.users.globalnet.co.uk/~aads/faclist.html, https://web.archive.org/web/20131019185910/http://www.primes.viner-steward.org/andy/titans.html, https://web.archive.org/web/20120227163453/http://phi.redgolpe.com/, https://web.archive.org/web/20120227163614/http://phi.redgolpe.com/5.asp, https://web.archive.org/web/20120227163508/http://phi.redgolpe.com/4.asp, https://web.archive.org/web/20120227163610/http://phi.redgolpe.com/3.asp, https://web.archive.org/web/20120227163512/http://phi.redgolpe.com/2.asp, https://web.archive.org/web/20120227163521/http://phi.redgolpe.com/1.asp, http://www.elektrosoft.it/matematica/repunit/repunit.htm, http://www.fermatquotient.com/PrimSerien/GenRepu.txt (in German), http://www.primenumbers.net/Henri/us/MersFermus.htm, https://listserv.nodak.edu/cgi-bin/wa.exe?A2=NMBRTHRY;417ab0d6.0906, http://www.bitman.name/math/article/380/231/, http://www.bitman.name/math/table/379, https://www.ams.org/journals/mcom/1993-61-204/S0025-5718-1993-1185243-9/S0025-5718-1993-1185243-9.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_4.pdf), https://www.ams.org/journals/mcom/1979-33-148/S0025-5718-1979-0537980-7/S0025-5718-1979-0537980-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_119.pdf), https://t5k.org/top20/page.php?id=57, https://t5k.org/top20/page.php?id=16, https://oeis.org/A002275) known, corresponding to (10n−1)/9 for n ∈ {2, 19, 23, 317, 1031, 49081, 86453} (references for recently proven prime with n = 49081 and n = 86453: https://mersenneforum.org/showpost.php?p=602219&postcount=35, https://mersenneforum.org/showpost.php?p=630712&postcount=86, https://t5k.org/top20/page.php?id=57, https://t5k.org/top20/page.php?id=27, https://t5k.org/primes/page.php?id=133761, https://t5k.org/primes/page.php?id=136044, https://kurtbeschorner.de/db-status-3-1M.htm, http://www.elektrosoft.it/matematica/repunit/repunit.htm, https://stdkmd.net/nrr/cert/Phi/Phi_49081_10.zip, https://stdkmd.net/nrr/cert/Phi/Phi_86453_10.zip, http://www.ellipsa.eu/public/primo/files/ecpp49081-f4.7z.001, http://www.ellipsa.eu/public/primo/files/ecpp49081-f4.7z.002, http://www.ellipsa.eu/public/primo/files/ecpp49081-f4.7z.003, http://www.ellipsa.eu/public/primo/files/ecpp49081-f4.7z.004, http://www.ellipsa.eu/public/primo/files/ecpp49081-f4.7z.005, http://www.ellipsa.eu/public/primo/files/ecpp49081-f4.7z.006). It seems likely that four more are given by n ∈ {109297, 270343, 5794777, 8177207}, but this has not yet been rigorously proven (https://en.wikipedia.org/wiki/Primality_certificate, https://t5k.org/glossary/xpage/Certificate.html, https://mathworld.wolfram.com/PrimalityCertificate.html, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/Labo/Francois.Morain/Primes/myprimes.html, https://stdkmd.net/nrr/cert/, https://alfredreichlg.de/10w7/certifiedprimes.html, http://xenon.stanford.edu/~tjw/pp/index.html, http://factordb.com/certoverview.php). This problem also exists for other bases, e.g. for base 12, there are only nine proven such numbers, corresponding to (12n−1)/11 for n ∈ {2, 3, 5, 19, 97, 109, 317, 353, 701, 9739, 14951}. It seems likely that three more are given by n ∈ {37573, 46889, 769543}, but this has not yet been rigorously proven (https://en.wikipedia.org/wiki/Primality_certificate, https://t5k.org/glossary/xpage/Certificate.html, https://mathworld.wolfram.com/PrimalityCertificate.html, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/Labo/Francois.Morain/Primes/myprimes.html, https://stdkmd.net/nrr/cert/, https://alfredreichlg.de/10w7/certifiedprimes.html, http://xenon.stanford.edu/~tjw/pp/index.html, http://factordb.com/certoverview.php).

Any repunit in any base b having a composite number of digits is necessarily composite. Only repunits (in any base b) having a prime number of digits might be prime. This is a necessary but not sufficient condition, e.g. 11111111111111111111111111111111111 (the repunit with 35 (= 5 × 7, which is composite) digits) = 11111 × 1000010000100001000010000100001 = 1111111 × 10000001000000100000010000001, since 35 = 5 × 7 = 7 × 5, and this repunit factorization does not depend on the base b in which the repunit is expressed. (note that the value of the repunit (in any base b) having 1 digit is 1, and 1 is not prime (https://t5k.org/notes/faq/one.html, https://primefan.tripod.com/Prime1ProCon.html, https://cs.uwaterloo.ca/journals/JIS/VOL15/Caldwell2/cald6.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_24.pdf), http://www.numericana.com/answer/numbers.htm#one)).

A repunit (in any base b) with length n can be prime only if n is prime, since otherwise bk×m−1 is a binomial number (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) which can be factored algebraically (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "49^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/). In fact, if n = 2×m* is even, then bm−1 = (bm−1) × (bm+1).

This is the list of the known generalized repunit (probable) primes in bases 2 ≤ b ≤ 36 (italic for unproven probable primes (https://en.wikipedia.org/wiki/Probable_prime, https://t5k.org/glossary/xpage/PRP.html, https://www.rieselprime.de/ziki/Probable_prime, https://mathworld.wolfram.com/ProbablePrime.html, http://www.primenumbers.net/prptop/prptop.php, https://stdkmd.net/nrr/records.htm#probableprimenumbers, https://stdkmd.net/nrr/repunit/prpfactors.htm, https://www.alfredreichlg.de/10w7/prp.html, http://factordb.com/listtype.php?t=1)): (references: http://www.fermatquotient.com/PrimSerien/GenRepu.txt (in German), https://web.archive.org/web/20021111141203/http://www.users.globalnet.co.uk/~aads/primes.html, http://www.primenumbers.net/Henri/us/MersFermus.htm, http://www.bitman.name/math/table/379 (in Italian), https://www.ams.org/journals/mcom/1993-61-204/S0025-5718-1993-1185243-9/S0025-5718-1993-1185243-9.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_4.pdf), https://www.ams.org/journals/mcom/1979-33-148/S0025-5718-1979-0537980-7/S0025-5718-1979-0537980-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_119.pdf))

b lengths of the generalized repunit primes base b (written in base 10) search limit OEIS sequence
2 2, 3, 5, 7, 13, 17, 19, 31, 61, 89, 107, 127, 521, 607, 1279, 2203, 2281, 3217, 4253, 4423, 9689, 9941, 11213, 19937, 21701, 23209, 44497, 86243, 110503, 132049, 216091, 756839, 859433, 1257787, 1398269, 2976221, 3021377, 6972593, 13466917, 20996011, 24036583, 25964951, 30402457, 32582657, 37156667, 42643801, 43112609, 57885161, ..., 74207281, ..., 77232917, ..., 82589933, ... (the Mersenne primes (https://en.wikipedia.org/wiki/Mersenne_prime, https://t5k.org/glossary/xpage/MersenneNumber.html, https://t5k.org/glossary/xpage/Mersennes.html, https://www.rieselprime.de/ziki/Mersenne_number, https://www.rieselprime.de/ziki/Mersenne_prime, https://mathworld.wolfram.com/MersenneNumber.html, https://mathworld.wolfram.com/MersennePrime.html, https://pzktupel.de/Primetables/TableMersenne.php, https://t5k.org/top20/page.php?id=4, https://www.mersenne.org/, https://www.mersenne.org/primes/, https://www.mersenne.ca/, https://t5k.org/mersenne/), all are definitely primes, i.e. not merely probable primes) 64355023 https://oeis.org/A000043
3 3, 7, 13, 71, 103, 541, 1091, 1367, 1627, 4177, 9011, 9551, 36913, 43063, 49681, 57917, 483611, 877843, 2215303, 2704981, 3598867, ... 5000000 https://oeis.org/A028491
4 2 (this is all, since (4n−1)/3 = (2n−1) × (2n+1) / 3, and both 2n−1 and 2n+1 are > 3 for n > 2, thus this factorization is nontrivial for n > 2) (infinity)
5 3, 7, 11, 13, 47, 127, 149, 181, 619, 929, 3407, 10949, 13241, 13873, 16519, 201359, 396413, 1888279, 3300593, ... 3300593 https://oeis.org/A004061
6 2, 3, 7, 29, 71, 127, 271, 509, 1049, 6389, 6883, 10613, 19889, 79987, 608099, 1365019, ... 1365019 https://oeis.org/A004062
7 5, 13, 131, 149, 1699, 14221, 35201, 126037, 371669, 1264699, ... 1264699 https://oeis.org/A004063
8 3 (this is all, since (8n−1)/7 = (2n−1) × (4n+2n+1) / 7, and both 2n−1 and 4n+2n+1 are > 7 for n > 3, thus this factorization is nontrivial for n > 3, it only remains to check the cases n = 2 and n = 3, but (82−1)/7 = 9 = 32 is not prime) (infinity)
9 not exist (since (9n−1)/8 = (3n−1) × (3n+1) / 8, and both 3n−1 and 3n+1 are > 8 for n > 2, thus this factorization is nontrivial for n > 2, it only remains to check the case n = 2, but (92−1)/8 = 10 = 2 × 5 is not prime) (infinity)
10 2, 19, 23, 317, 1031, 49081, 86453, 109297, 270343, 5794777, 8177207, ... 10800000 https://oeis.org/A004023
11 17, 19, 73, 139, 907, 1907, 2029, 4801, 5153, 10867, 20161, 293831, 1868983, ... 1868983 https://oeis.org/A005808
12 2, 3, 5, 19, 97, 109, 317, 353, 701, 9739, 14951, 37573, 46889, 769543, ... 1000000 https://oeis.org/A004064
13 5, 7, 137, 283, 883, 991, 1021, 1193, 3671, 18743, 31751, 101089, 1503503, ... 1503503 https://oeis.org/A016054
14 3, 7, 19, 31, 41, 2687, 19697, 59693, 67421, 441697, ... 1000000 https://oeis.org/A006032
15 3, 43, 73, 487, 2579, 8741, 37441, 89009, 505117, 639833, ... 1000000 https://oeis.org/A006033
16 2 (this is all, since (16n−1)/15 = (4n−1) × (4n+1) / 15, and both 4n−1 and 4n+1 are > 15 for n > 2, thus this factorization is nontrivial for n > 2) (infinity)
17 3, 5, 7, 11, 47, 71, 419, 4799, 35149, 54919, 74509, 1990523, ... 1990523 https://oeis.org/A006034
18 2, 25667, 28807, 142031, 157051, 180181, 414269, 1270141, ... 1270141 https://oeis.org/A133857
19 19, 31, 47, 59, 61, 107, 337, 1061, 9511, 22051, 209359, ... 1000000 https://oeis.org/A006035
20 3, 11, 17, 1487, 31013, 48859, 61403, 472709, 984349, ... 1000000 https://oeis.org/A127995
21 3, 11, 17, 43, 271, 156217, 328129, ... 1000000 https://oeis.org/A127996
22 2, 5, 79, 101, 359, 857, 4463, 9029, 27823, ... 1000000 https://oeis.org/A127997
23 5, 3181, 61441, 91943, 121949, 221411, ... 1000000 https://oeis.org/A204940
24 3, 5, 19, 53, 71, 653, 661, 10343, 49307, 115597, 152783, ... 1000000 https://oeis.org/A127998
25 not exist (since (25n−1)/24 = (5n−1) × (5n+1) / 24, and both 5n−1 and 5n+1 are > 24 for n > 2, thus this factorization is nontrivial for n > 2, it only remains to check the case n = 2, but (252−1)/24 = 26 = 2 × 13 is not prime) (infinity)
26 7, 43, 347, 12421, 12473, 26717, ... 1000000 https://oeis.org/A127999
27 3 (this is all, since (27n−1)/26 = (3n−1) × (9n+3n+1) / 26, and both 3n−1 and 9n+3n+1 are > 26 for n > 3, thus this factorization is nontrivial for n > 3, it only remains to check the cases n = 2 and n = 3, but (272−1)/26 = 28 = 22×7 is not prime) (infinity)
28 2, 5, 17, 457, 1423, 115877, ... 1000000 https://oeis.org/A128000
29 5, 151, 3719, 49211, 77237, ... 1000000 https://oeis.org/A181979
30 2, 5, 11, 163, 569, 1789, 8447, 72871, 78857, 82883, ... 1000000 https://oeis.org/A098438
31 7, 17, 31, 5581, 9973, 54493, 101111, 535571, ... 1000000 https://oeis.org/A128002
32 not exist (since (32n−1)/31 = (2n−1) × (16n+8n+4n+2n+1) / 31, and both 2n−1 and 16n+8n+4n+2n+1 are > 31 for n > 5, thus this factorization is nontrivial for n > 5, it only remains to check the cases n = 2 and n = 3 and n = 4 and n = 5, but (322−1)/31 = 33 = 3 × 11 and (323−1)/31 = 1057 = 7 × 151 and (324−1)/31 = 33825 = 3 × 52 × 11 × 41 and (325−1)/31 = 1082401 = 601 × 1801 are not primes) (infinity)
33 3, 197, 3581, 6871, 183661, ... 1000000 https://oeis.org/A209120
34 13, 1493, 5851, 6379, 125101, ... 1000000 https://oeis.org/A185073
35 313, 1297, 568453, ... 1000000 https://oeis.org/A348170
36 2 (this is all, since (36n−1)/35 = (6n−1) × (6n+1) / 35, and both 6n−1 and 6n+1 are > 35 for n > 2, thus this factorization is nontrivial for n > 2) (infinity)

Determining the set of the minimal elements of a arbitrary set of strings under the subsequence ordering is in general unsolvable, and can be difficult even when this set is relatively simple (such as the base b representations of the prime numbers > b), also, determining the set of the minimal elements of a arbitrary set of strings under the subsequence ordering may be an open problem (https://en.wikipedia.org/wiki/Open_problem, https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_mathematics, https://t5k.org/glossary/xpage/OpenQuestion.html, https://mathworld.wolfram.com/UnsolvedProblems.html, http://www.numericana.com/answer/open.htm, https://t5k.org/notes/conjectures/) or NP-complete (https://en.wikipedia.org/wiki/NP-complete, https://mathworld.wolfram.com/NP-CompleteProblem.html) or an undecidable problem (https://en.wikipedia.org/wiki/Undecidable_problem, https://mathworld.wolfram.com/Undecidable.html), or an example of Gödel's incompleteness theorems (https://en.wikipedia.org/wiki/G%C3%B6del%27s_incompleteness_theorems, https://mathworld.wolfram.com/GoedelsFirstIncompletenessTheorem.html) (like the continuum hypothesis (https://en.wikipedia.org/wiki/Continuum_hypothesis, https://mathworld.wolfram.com/ContinuumHypothesis.html) and the halting problem (https://en.wikipedia.org/wiki/Halting_problem, https://mathworld.wolfram.com/HaltingProblem.html)), or as hard as the unsolved problems in mathematics, such as the Riemann hypothesis (https://en.wikipedia.org/wiki/Riemann_hypothesis, https://t5k.org/glossary/xpage/RiemannHypothesis.html, https://mathworld.wolfram.com/RiemannHypothesis.html, http://www.numericana.com/answer/open.htm#rh) and the abc conjecture (https://en.wikipedia.org/wiki/Abc_conjecture, https://mathworld.wolfram.com/abcConjecture.html, http://www.numericana.com/answer/open.htm#abc) and the Schinzel's hypothesis H (https://en.wikipedia.org/wiki/Schinzel%27s_hypothesis_H, https://mathworld.wolfram.com/SchinzelsHypothesis.html, http://www.numericana.com/answer/open.htm#h), which are the three famous hard problems in number theory (https://en.wikipedia.org/wiki/Number_theory, https://www.rieselprime.de/ziki/Number_theory, https://mathworld.wolfram.com/NumberTheory.html).

The following is a "semi-algorithm" (https://en.wikipedia.org/wiki/Semi-algorithm) that is guaranteed to produce the minimal elements of a arbitrary set of strings under the subsequence ordering, but it is not so easy to implement:

  1. M :=
  2. while (L) do
  3. choose x, a shortest string in L
  4. M := M ∪ {x}
  5. L := Lsup({x})

In practice, for arbitrary L, we cannot feasibly carry out step 5. Instead, we work with L', some regular overapproximation to L, until we can show L' = (which implies L = ). In practice, L' is usually chosen to be a finite union of sets of the form L1{L2}L3, where each of L1, L2, L3 is finite. In the case we consider in this project, we then have to determine whether such a family contains a prime > b or not.

To solve this problem (i.e. to compute (https://en.wikipedia.org/wiki/Computing) the set of the minimal elements of the base b representations of the prime numbers > b under the subsequence ordering), we need to determine whether a given family contains a prime. In practice, if family x{Y}z (where x and z are strings (may be empty) of digits in base b, Y is a set of digits in base b) could not be ruled out as only containing composites and Y contains two or more digits, then a relatively small prime > b could always be found in this family. Intuitively, this is because there are a large number of small strings in such a family, and at least one is likely to be prime (e.g. there are 2n−2 strings of length n in the family 1{3,7}9, and there are over a thousand strings of length 12 in the family 1{3,7}9, thus it is very impossible that these numbers are all composite). In the case Y contains only one digit, this family is of the form x{y}z, and there is only a single string of each length > (the length of x + the length of z), and it is not known if the following decision problem (https://en.wikipedia.org/wiki/Decision_problem, https://mathworld.wolfram.com/DecisionProblem.html) is recursively solvable:

Problem: Given strings x, z (may be empty), a digit y, and a base b, does there exist a prime number whose base-b expansion is of the form xynz for some n ≥ 0? (If we say "yes", then we should find a such prime (the smallest such prime may be very large, e.g. > 1025000, and if so, then we should use (probable) primality testing (https://en.wikipedia.org/wiki/Primality_test, https://www.rieselprime.de/ziki/Primality_test, https://mathworld.wolfram.com/PrimalityTest.html, https://t5k.org/prove/index.html) programs (https://www.rieselprime.de/ziki/Primality_testing_program) such as PFGW (https://sourceforge.net/projects/openpfgw/, https://t5k.org/bios/page.php?id=175, https://www.rieselprime.de/ziki/PFGW, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/pfgw_win_4.0.3) or LLR (http://jpenne.free.fr/index2.html, https://t5k.org/bios/page.php?id=431, https://www.rieselprime.de/ziki/LLR, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403win64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403linux64) to find it, and before using these programs, we should use sieving (https://www.rieselprime.de/ziki/Sieving, https://www.rieselprime.de/ziki/Sieving_a_range_of_sequences, https://mathworld.wolfram.com/Sieve.html, http://www.rechenkraft.net/yoyo/y_status_sieve.php) programs (https://www.rieselprime.de/ziki/Sieving_program) such as srsieve (or sr1/2/5sieve) (https://www.bc-team.org/app.php/dlext/?cat=3, http://web.archive.org/web/20160922072340/https://sites.google.com/site/geoffreywalterreynolds/programs/, http://www.rieselprime.de/dl/CRUS_pack.zip, https://t5k.org/bios/page.php?id=905, https://www.rieselprime.de/ziki/Srsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srsieve_1.1.4, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr1sieve_1.4.6, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr2sieve_2.0.0, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srbsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2cl.exe) to remove the numbers either having small prime factors or having algebraic factors) and prove its primality (by N−1 primality test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, https://en.wikipedia.org/wiki/Pocklington_primality_test, https://www.rieselprime.de/ziki/Pocklington%27s_theorem, https://mathworld.wolfram.com/PocklingtonsTheorem.html, https://stdkmd.net/nrr/pock/, http://factordb.com/nmoverview.php?method=1) or N+1 primality test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) or elliptic curve primality proving (https://t5k.org/prove/prove4_2.html, https://en.wikipedia.org/wiki/Elliptic_curve_primality, https://t5k.org/glossary/xpage/ECPP.html, https://mathworld.wolfram.com/EllipticCurvePrimalityProving.html, https://t5k.org/top20/page.php?id=27, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/~morain/Prgms/ecpp.english.html, https://www.multiprecision.org/cm/ecpp.html) implementation such as PRIMO (http://www.ellipsa.eu/public/primo/primo.html, http://www.rieselprime.de/dl/Primo309.zip, https://t5k.org/bios/page.php?id=46, https://www.rieselprime.de/ziki/Primo, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/primo-433-lx64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/Primo309) or CM (https://www.multiprecision.org/cm/home.html, https://t5k.org/bios/page.php?id=5485, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/cm) to compute primality certificates (https://en.wikipedia.org/wiki/Primality_certificate, https://t5k.org/glossary/xpage/Certificate.html, https://mathworld.wolfram.com/PrimalityCertificate.html, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/Labo/Francois.Morain/Primes/myprimes.html, https://stdkmd.net/nrr/cert/, https://alfredreichlg.de/10w7/certifiedprimes.html, http://xenon.stanford.edu/~tjw/pp/index.html, http://factordb.com/certoverview.php)) (and if we want to solve the problem in this project, we should check whether this prime is the smallest such prime or not, i.e. prove all smaller numbers of the form xynz with n ≥ 0 are composite, usually by trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) or Fermat primality test (https://t5k.org/prove/prove2_2.html, https://en.wikipedia.org/wiki/Fermat_primality_test, https://en.wikipedia.org/wiki/Fermat_pseudoprime, https://t5k.org/glossary/xpage/PRP.html, https://www.rieselprime.de/ziki/Fermat_pseudoprimality_test, https://mathworld.wolfram.com/FermatPseudoprime.html, https://www.numbersaplenty.com/set/Poulet_number/, http://www.numericana.com/answer/pseudo.htm#pseudoprime, http://ntheory.org/data/psps.txt, https://sites.google.com/view/fermat-pseudoprime, https://sites.google.com/view/bases-fermat-pseudoprime, https://oeis.org/A001567, https://oeis.org/A005935, https://oeis.org/A005936, https://oeis.org/A005938, https://oeis.org/A052155, https://oeis.org/A083737, https://oeis.org/A083739, https://oeis.org/A083876, https://oeis.org/A181780, https://oeis.org/A063994, https://oeis.org/A194946, https://oeis.org/A195327, https://oeis.org/A002997, https://oeis.org/A191311, https://oeis.org/A090086, https://oeis.org/A007535)), and if we say "no", then we should prove that such prime does not exist, may by covering congruence (http://irvinemclean.com/maths/siercvr.htm, http://web.archive.org/web/20060925100410/http://www.glasgowg43.freeserve.co.uk/siernums.htm, https://web.archive.org/web/20061116164533/http://www.glasgowg43.freeserve.co.uk/brier2.htm, https://web.archive.org/web/20221230035324/https://sites.google.com/site/robertgerbicz/coveringsets, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/coveringsets, http://www.numericana.com/answer/primes.htm#sierpinski, http://irvinemclean.com/maths/sierpin.htm, http://irvinemclean.com/maths/sierpin2.htm, http://irvinemclean.com/maths/sierpin3.htm, http://www.iakovlev.org/zip/riesel2.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_8.pdf), https://www.ams.org/journals/mcom/1975-29-129/S0025-5718-1975-0376583-0/S0025-5718-1975-0376583-0.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_27.pdf), https://www.ams.org/journals/mcom/1983-40-161/S0025-5718-1983-0679453-8/S0025-5718-1983-0679453-8.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_40.pdf), http://yves.gallot.pagesperso-orange.fr/papers/smallbrier.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_48.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL16/Ismailescu/ismailescu3.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_51.pdf), https://arxiv.org/pdf/2209.10646.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_52.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL18/Baczkowski/bacz2.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_61.pdf), https://arxiv.org/pdf/1110.4671.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_62.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL14/Jones/jones12.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_80.pdf), https://web.archive.org/web/20081119135435/http://math.crg4.com/a094076.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_102.pdf), http://www.renyi.hu/~p_erdos/1950-07.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_103.pdf), http://www.kurims.kyoto-u.ac.jp/EMIS/journals/INTEGERS/papers/i61/i61.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_1.pdf), https://scholar.rose-hulman.edu/cgi/viewcontent.cgi?article=1165&context=rhumj (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_2.pdf), http://www.primepuzzles.net/puzzles/puzz_614.htm, http://www.primepuzzles.net/problems/prob_029.htm, http://www.primepuzzles.net/problems/prob_030.htm, http://www.primepuzzles.net/problems/prob_036.htm, http://www.primepuzzles.net/problems/prob_049.htm, https://www.rieselprime.de/Related/LiskovetsGallot.htm, https://www.rieselprime.de/Related/RieselTwinSG.htm, https://stdkmd.net/nrr/coveringset.htm, https://stdkmd.net/nrr/9/91113.htm#prime_period, https://stdkmd.net/nrr/9/94449.htm#prime_period, https://stdkmd.net/nrr/9/95559.htm#prime_period, https://web.archive.org/web/20070220134129/http://www.users.globalnet.co.uk/~perry/maths/wildeprimes/wildeprimes.htm, https://www.rose-hulman.edu/~rickert/Compositeseq/, https://oeis.org/A244561, https://oeis.org/A244562, https://oeis.org/A244563, https://oeis.org/A244564, https://oeis.org/A244070, https://oeis.org/A244071, https://oeis.org/A244072, https://oeis.org/A244073, https://oeis.org/A257647, https://oeis.org/A258154, https://oeis.org/A289110, https://oeis.org/A257861, https://oeis.org/A306151, https://oeis.org/A305473, https://en.wikipedia.org/wiki/Covering_set, https://www.rieselprime.de/ziki/Covering_set, https://mathworld.wolfram.com/SierpinskisCompositeNumberTheorem.html) (i.e. finding a finite set (https://en.wikipedia.org/wiki/Finite_set, https://mathworld.wolfram.com/FiniteSet.html) S of primes p such that all numbers in a given family are divisible (https://en.wikipedia.org/wiki/Divides, https://t5k.org/glossary/xpage/Divides.html, https://t5k.org/glossary/xpage/Divisor.html, https://www.rieselprime.de/ziki/Factor, https://mathworld.wolfram.com/Divides.html, https://mathworld.wolfram.com/Divisor.html, https://mathworld.wolfram.com/Divisible.html, http://www.numericana.com/answer/primes.htm#divisor) by some element of S (this is equivalent to finding a positive integer N such that all numbers in a given family are not coprime (https://en.wikipedia.org/wiki/Coprime_integers, https://t5k.org/glossary/xpage/RelativelyPrime.html, https://www.rieselprime.de/ziki/Coprime, https://mathworld.wolfram.com/RelativelyPrime.html, http://www.numericana.com/answer/primes.htm#coprime) to N, this N is usually a factor of a small generalized repunit number (https://en.wikipedia.org/wiki/Repunit, https://t5k.org/glossary/xpage/Repunit.html, https://t5k.org/glossary/xpage/GeneralizedRepunitPrime.html, https://www.rieselprime.de/ziki/Repunit, https://mathworld.wolfram.com/Repunit.html, https://mathworld.wolfram.com/RepunitPrime.html, https://pzktupel.de/Primetables/TableRepunit.php, https://pzktupel.de/Primetables/TableRepunitGen.php, https://www.numbersaplenty.com/set/repunit/, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit, https://web.archive.org/web/20021001222643/http://www.users.globalnet.co.uk/~aads/index.html, https://web.archive.org/web/20021111141203/http://www.users.globalnet.co.uk/~aads/primes.html, https://web.archive.org/web/20021114005730/http://www.users.globalnet.co.uk/~aads/titans.html, https://web.archive.org/web/20021015210104/http://www.users.globalnet.co.uk/~aads/faclist.html, https://web.archive.org/web/20131019185910/http://www.primes.viner-steward.org/andy/titans.html, https://web.archive.org/web/20120227163453/http://phi.redgolpe.com/, https://web.archive.org/web/20120227163614/http://phi.redgolpe.com/5.asp, https://web.archive.org/web/20120227163508/http://phi.redgolpe.com/4.asp, https://web.archive.org/web/20120227163610/http://phi.redgolpe.com/3.asp, https://web.archive.org/web/20120227163512/http://phi.redgolpe.com/2.asp, https://web.archive.org/web/20120227163521/http://phi.redgolpe.com/1.asp, http://www.elektrosoft.it/matematica/repunit/repunit.htm, http://www.fermatquotient.com/PrimSerien/GenRepu.txt (in German), http://www.fermatquotient.com/PrimSerien/GenRepuP.txt (in German), http://www.primenumbers.net/Henri/us/MersFermus.htm, http://www.bitman.name/math/article/380/231/, http://www.bitman.name/math/table/379, http://www.bitman.name/math/table/488, https://www.ams.org/journals/mcom/1993-61-204/S0025-5718-1993-1185243-9/S0025-5718-1993-1185243-9.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_4.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL3/DUBNER/dubner.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_5.pdf), https://www.ams.org/journals/mcom/1979-33-148/S0025-5718-1979-0537980-7/S0025-5718-1979-0537980-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_119.pdf), https://t5k.org/top20/page.php?id=57, https://t5k.org/top20/page.php?id=16, https://oeis.org/A002275) in base b, e.g. all numbers in the family 2{5} in base 11 are not coprime to 6, gcd((5×11n−1)/2, 6) can only be 2 or 3, and cannot be 1, also equivalent to finding a prime p such that all numbers in a given family are not p-rough numbers (https://en.wikipedia.org/wiki/Rough_number, https://mathworld.wolfram.com/RoughNumber.html, https://oeis.org/A007310, https://oeis.org/A007775, https://oeis.org/A008364, https://oeis.org/A008365, https://oeis.org/A008366, https://oeis.org/A166061, https://oeis.org/A166063)), by modular arithmetic (https://en.wikipedia.org/wiki/Modular_arithmetic, https://en.wikipedia.org/wiki/Congruence_relation, https://en.wikipedia.org/wiki/Modulo, https://t5k.org/glossary/xpage/Congruence.html, https://t5k.org/glossary/xpage/CongruenceClass.html, https://t5k.org/glossary/xpage/Residue.html, https://mathworld.wolfram.com/Congruence.html, https://mathworld.wolfram.com/Congruent.html, https://mathworld.wolfram.com/Residue.html, https://mathworld.wolfram.com/MinimalResidue.html, https://mathworld.wolfram.com/Mod.html)), algebraic factorization (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "4*9^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/) (which includes difference-of-two-squares factorization (https://en.wikipedia.org/wiki/Difference_of_two_squares) and sum/difference-of-two-cubes factorization (https://en.wikipedia.org/wiki/Sum_of_two_cubes) and difference-of-two-nth-powers factorization with n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and sum/difference-of-two-nth-powers factorization with odd n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and Aurifeuillean factorization (https://en.wikipedia.org/wiki/Aurifeuillean_factorization, https://www.rieselprime.de/ziki/Aurifeuillian_factor, https://mathworld.wolfram.com/AurifeuilleanFactorization.html, http://www.numericana.com/answer/numbers.htm#aurifeuille, http://pagesperso-orange.fr/colin.barker/lpa/cycl_fac.htm, http://list.seqfan.eu/oldermail/seqfan/2017-March/017363.html, http://myfactorcollection.mooo.com:8090/source/cyclo.cpp, http://myfactorcollection.mooo.com:8090/LCD_2_199, http://myfactorcollection.mooo.com:8090/LCD_2_998, https://stdkmd.net/nrr/repunit/repunitnote.htm#aurifeuillean, https://www.unshlump.com/hcn/aurif.html, https://www.ams.org/journals/mcom/2006-75-253/S0025-5718-05-01766-7/S0025-5718-05-01766-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_138.pdf), https://maths-people.anu.edu.au/~brent/pd/rpb127.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_164.pdf), https://www.jams.jp/scm/contents/Vol-2-3/2-3-16.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_167.pdf)) of x4+4×y4 or x6+27×y6), or combine of them (https://mersenneforum.org/showthread.php?t=11143, https://mersenneforum.org/showthread.php?t=10279, https://www.fq.math.ca/Scanned/33-3/izotov.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_46.pdf), https://doi.org/10.1016/j.jnt.2008.02.004 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_47.pdf), https://oeis.org/A213353, https://oeis.org/A233469))

An algorithm to solve this problem, for example, would allow us to decide if there are any additional Fermat primes (https://en.wikipedia.org/wiki/Fermat_number, https://t5k.org/glossary/xpage/FermatNumber.html, https://www.rieselprime.de/ziki/Fermat_number, https://mathworld.wolfram.com/FermatNumber.html, https://mathworld.wolfram.com/FermatPrime.html, https://pzktupel.de/Primetables/TableFermat.php, http://www.prothsearch.com/fermat.html, http://www.fermatsearch.org/) (of the form 22n+1) other than the known ones (corresponding to n = 0, 1, 2, 3, 4). To see this, take b = 2, x = 1, y = 0, and z = 0161. Since if 2n+1 is prime then n must be a power of two (http://yves.gallot.pagesperso-orange.fr/primes/math.html), a prime of the form xynz in base b must be a new Fermat prime. Besides, it would allow us to decide if there are infinitely many Mersenne primes (https://en.wikipedia.org/wiki/Mersenne_prime, https://t5k.org/glossary/xpage/MersenneNumber.html, https://t5k.org/glossary/xpage/Mersennes.html, https://www.rieselprime.de/ziki/Mersenne_number, https://www.rieselprime.de/ziki/Mersenne_prime, https://mathworld.wolfram.com/MersenneNumber.html, https://mathworld.wolfram.com/MersennePrime.html, https://pzktupel.de/Primetables/TableMersenne.php, https://t5k.org/top20/page.php?id=4, https://www.mersenne.org/, https://www.mersenne.org/primes/, https://www.mersenne.ca/, https://t5k.org/mersenne/) (of the form 2p−1 with prime p). To see this, take b = 2, x = 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)), y = 1, and z = 1n+1, where n is the exponent of the Mersenne prime which we want to know whether it is the largest Mersenne prime or not. Since if 2n−1 is prime then n must be a prime (https://t5k.org/notes/proofs/Theorem2.html), a prime of the form xynz in base b must be a new Mersenne prime. Also, it would allow us to decide whether 78557 is the smallest Sierpinski number (i.e. odd numbers k such that k×2n+1 is composite for all n ≥ 1) (http://www.prothsearch.com/sierp.html, http://www.primegrid.com/forum_thread.php?id=1647, http://www.primegrid.com/forum_thread.php?id=972, http://www.primegrid.com/forum_thread.php?id=1750, http://www.primegrid.com/forum_thread.php?id=5758, http://www.primegrid.com/stats_sob_llr.php, http://www.primegrid.com/stats_psp_llr.php, http://www.primegrid.com/stats_esp_llr.php, https://web.archive.org/web/20160405211049/http://www.seventeenorbust.com/, https://en.wikipedia.org/wiki/Sierpi%C5%84ski_number, https://t5k.org/glossary/xpage/SierpinskiNumber.html, https://www.rieselprime.de/ziki/Sierpi%C5%84ski_problem, https://www.rieselprime.de/ziki/Proth_2_Sierpinski, https://mathworld.wolfram.com/SierpinskiNumberoftheSecondKind.html, https://en.wikipedia.org/wiki/Seventeen_or_Bust, https://www.rieselprime.de/ziki/Seventeen_or_Bust, https://web.archive.org/web/20190929190947/https://primes.utm.edu/glossary/xpage/ColbertNumber.html, https://mathworld.wolfram.com/ColbertNumber.html, http://www.numericana.com/answer/primes.htm#sierpinski, http://www.bitman.name/math/article/204 (in Italian), https://oeis.org/A076336) and whether 509203 is the smallest Riesel number (i.e. odd numbers k such that k×2n−1 is composite for all n ≥ 1) (http://www.prothsearch.com/rieselprob.html, http://www.primegrid.com/forum_thread.php?id=1731, http://www.primegrid.com/stats_trp_llr.php, https://web.archive.org/web/20061021153313/http://stats.rieselsieve.com//queue.php, https://en.wikipedia.org/wiki/Riesel_number, https://t5k.org/glossary/xpage/RieselNumber.html, https://www.rieselprime.de/ziki/Riesel_problem, https://www.rieselprime.de/ziki/Riesel_2_Riesel, https://mathworld.wolfram.com/RieselNumber.html, http://www.bitman.name/math/article/203 (in Italian), https://oeis.org/A076337, https://oeis.org/A101036), etc.

(Currently, whether 65537 is the largest Fermat prime, whether there are infinitely many Mersenne primes, whether 78557 is the smallest Sierpinski number, whether 509203 is the smallest Riesel number, are all unsolved problems (https://en.wikipedia.org/wiki/Open_problem, https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_mathematics, https://t5k.org/glossary/xpage/OpenQuestion.html, https://mathworld.wolfram.com/UnsolvedProblems.html, http://www.numericana.com/answer/open.htm, https://t5k.org/notes/conjectures/))

Also, there are some examples in decimal (i.e. base b = 10): (references: https://stdkmd.net/nrr/prime/primecount.htm, https://stdkmd.net/nrr/prime/primecount.txt, https://stdkmd.net/nrr/prime/primedifficulty.htm, https://stdkmd.net/nrr/prime/primedifficulty.txt) (see https://sites.google.com/view/smallest-quasi-repdigit-primes for more examples)

x y z answer factorization of the numbers in this family (n is the number of digits in the "{}", start with the smallest allowed n in the table (usually n = 0, unless other n are mentioned))
5028 0 1 Yes! But the smallest such prime is very large, it is 50280839811, its algebraic form is 5028×1083982+1, its factordb entry is http://factordb.com/index.php?id=1100000000765961536, it can be proven prime by the N−1 primality proving (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1) http://factordb.com/index.php?query=5028*10%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7018 9 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) Yes! But the smallest such prime is very large, it is 70189881309, its algebraic form is 7019×10881309−1, its factordb entry is http://factordb.com/index.php?id=1100000000628445542, it can be proven prime by the N+1 primality proving (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) http://factordb.com/index.php?query=7019*10%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9175 0 1 No! All numbers of this form is divisible by some element of {7,11,13,37}, since the algebraic form of this family is 9175×10n+1+1, it is divisible by 7 if n == 3 mod 6, divisible by 11 if n == 0 mod 2, divisible by 13 if n == 1 mod 6, divisible by 37 if n == 2 mod 3 http://factordb.com/index.php?query=9175*10%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10175 9 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) No! All numbers of this form is divisible by some element of {7,11,13,37}, since the algebraic form of this family is 10176×10n−1, it is divisible by 7 if n == 1 mod 6, divisible by 11 if n == 0 mod 2, divisible by 13 if n == 5 mod 6, divisible by 37 if n == 0 mod 3 http://factordb.com/index.php?query=10176*10%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7666 0 1 Nobody knows! We cannot find a prime in this family, nor can prove that this family only contain composites (by covering congruence, algebraic factorization, or combine of them), the algebraic form of this family is 7666×10n+1+1, and if such prime exists, then it must have n > 2000000 http://factordb.com/index.php?query=7666*10%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
4420 9 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) Nobody knows! We cannot find a prime in this family, nor can prove that this family only contain composites (by covering congruence, algebraic factorization, or combine of them), the algebraic form of this family is 4421×10n−1, and if such prime exists, then it must have n > 2000000 http://factordb.com/index.php?query=4421*10%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 1 7 Yes! But the smallest such prime is very large, it is 71109057, its algebraic form is (64×1010906+53)/9, its factordb entry is http://factordb.com/index.php?id=1000000000008860930, its primality certificate is http://factordb.com/cert.php?id=1000000000008860930 and https://stdkmd.net/nrr/cert/7/71117_10906.zip http://factordb.com/index.php?query=%2864*10%5E%28n%2B1%29%2B53%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 4 9 No! All numbers of this form is divisible by some element of {3,7,11,13}, since the algebraic form of this family is (85×10n+1+41)/9, it is divisible by 3 if n == 0 mod 3, divisible by 7 if n == 5 mod 6, divisible by 11 if n == 0 mod 2, divisible by 13 if n == 1 mod 6 http://factordb.com/index.php?query=%2885*10%5E%28n%2B1%29%2B41%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
1 0 (at least two 0) 1 Nobody knows! We cannot find a prime in this family, nor can prove that this family only contain composites (by covering congruence, algebraic factorization, or combine of them), the algebraic form of this family is 10n+1+1, and if such prime exists, then it must have n ≥ 2147483648 http://factordb.com/index.php?query=10%5E%28n%2B1%29%2B1&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
56 1 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) Yes! But the smallest such prime is very large, it is 56118470, its algebraic form is (505×1018470−1)/9, its factordb entry is http://factordb.com/index.php?id=1100000000301454592, its primality certificate is http://factordb.com/cert.php?id=1100000000301454592 and https://stdkmd.net/nrr/cert/5/56111_18470.zip http://factordb.com/index.php?query=%28505*10%5En-1%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
38 1 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) No! All numbers of this form is either divisible by some element of {3,37} or has a difference-of-two-cubes factorization, since the algebraic form of this family is (343×10n−1)/9, it is divisible by 3 if n == 1 mod 3, divisible by 37 if n == 2 mod 3, and can be factored to (343×10n−1)/9 = (7×10n/3−1) × (49×10n/3+7×10n/3+1) / 9 if n == 0 mod 3 http://factordb.com/index.php?query=%28343*10%5En-1%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
176 1 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) No! All numbers of this form is divisible by some element of {3,7,11,13}, since the algebraic form of this family is (1585×10n−1)/9, it is divisible by 3 if n == 1 mod 3, divisible by 7 if n == 5 mod 6, divisible by 11 if n == 0 mod 2, divisible by 13 if n == 3 mod 6 http://factordb.com/index.php?query=%281585*10%5En-1%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
603 1 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) Nobody knows! We cannot find a prime in this family, nor can prove that this family only contain composites (by covering congruence, algebraic factorization, or combine of them), the algebraic form of this family is (5428×10n−1)/9, and if such prime exists, then it must have n > 300000 http://factordb.com/index.php?query=%285428*10%5En-1%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) 2 99 Yes! But the smallest such prime is very large, it is 21915199, its algebraic form is (2×1019153+691)/9, its factordb entry is http://factordb.com/index.php?id=1100000000301493137, its primality certificate is http://factordb.com/cert.php?id=1100000000301493137 and https://stdkmd.net/nrr/cert/2/2w99_19153.zip http://factordb.com/index.php?query=%282*10%5E%28n%2B2%29%2B691%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) 5 (at least one 5) 37 No! All numbers of this form is divisible by some element of {3,7,13,37}, since the algebraic form of this family is (5×10n+2−167)/9, it is divisible by 3 if n == 1 mod 3, divisible by 7 if n == 2 mod 6, divisible by 13 if n == 5 mod 6, divisible by 37 if n == 0 mod 3 http://factordb.com/index.php?query=%285*10%5E%28n%2B2%29-167%29%2F9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
44 9 (at least two 9) 𝜆 (the empty string (https://en.wikipedia.org/wiki/Empty_string)) Yes! But the smallest such prime is very large, it is 44911959, its algebraic form is 45×1011959−1, its factordb entry is http://factordb.com/index.php?id=1100000000291927010, it can be proven prime by the N+1 primality proving (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) http://factordb.com/index.php?query=45*10%5En-1&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
421 0 3 Almost surely Yes! But the smallest such (probable) prime is very large, it is 4210160193, its algebraic form is 421×1016020+3, its factordb entry is http://factordb.com/index.php?id=1100000002392921307, but since this number is only a probable prime and not definitely prime, we cannot definitely say "Yes!" (this family has no known definitely prime) http://factordb.com/index.php?query=421*10%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
404 0 3 No! All numbers of this form is divisible by some element of {7,11,13,37}, since the algebraic form of this family is 404×10n+1+3, it is divisible by 7 if n == 5 mod 6, divisible by 11 if n == 0 mod 2, divisible by 13 if n == 1 mod 6, divisible by 37 if n == 0 mod 3 http://factordb.com/index.php?query=404*10%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
99 4 99 Almost surely Yes! But the smallest such (probable) prime is very large, it is 9943401999, its algebraic form is (895×1034021+491)/9, its factordb entry is http://factordb.com/index.php?id=1100000002454717990, but since this number is only a probable prime and not definitely prime, we cannot definitely say "Yes!" (this family has no known definitely prime) http://factordb.com/index.php?query=%28895*10%5E%28n%2B2%29%2B491%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
2 5 67 Nobody knows! We cannot find a prime in this family, nor can prove that this family only contain composites (by covering congruence, algebraic factorization, or combine of them), the algebraic form of this family is (23×10n+2+103)/9, and if such prime exists, then it must have n > 30000 http://factordb.com/index.php?query=%2823*10%5E%28n%2B2%29%2B103%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 1 83 Almost surely Yes! But the smallest such (probable) prime is very large, it is 711846683, its algebraic form is (64×1018468+647)/9, its factordb entry is http://factordb.com/index.php?id=1100000000301454024, but since this number is only a probable prime and not definitely prime, we cannot definitely say "Yes!" (this family has no known definitely prime) http://factordb.com/index.php?query=%2864*10%5E%28n%2B2%29%2B647%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
3 2 01 No! All numbers of this form is divisible by some element of {3,7,11,13}, since the algebraic form of this family is (29×10n+2−191)/9, it is divisible by 3 if n == 1 mod 3, divisible by 7 if n == 0 mod 6, divisible by 11 if n == 1 mod 2, divisible by 13 if n == 2 mod 6 http://factordb.com/index.php?query=%2829*10%5E%28n%2B2%29-191%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

My conjecture: If family xynz (with fixed strings x, z (may be empty), fixed digit y, and variable n) in base b (with fixed b ≥ 2) cannot be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them), then family xynz in base b contains infinitely many primes (this is equivalent to: If form (a×bn+c)/gcd(a+c,b−1) (with fixed integers a ≥ 1, b ≥ 2, c ≠ 0 (with gcd(a,c) = 1 and gcd(b,c) = 1), and variable n) cannot be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them), then form (a×bn+c)/gcd(a+c,b−1) contains infinitely many primes)

(this conjecture (https://en.wikipedia.org/wiki/Conjecture, https://t5k.org/glossary/xpage/Conjecture.html, https://mathworld.wolfram.com/Conjecture.html) is very important for the problem in this project, since if this conjecture is in fact false, then there will may be some unsolved families which in fact contain no primes, thus the problem in this project in corresponding bases b will may be unsolvable (at least in current technology, unless someone find a new theorem (i.e. other than covering congruence, algebraic factorization, or combine of them) to prove that some families contain no primes, but I do not think that this is possible), however, this conjecture is currently to far to prove, much far than the Bunyakovsky conjecture (https://en.wikipedia.org/wiki/Bunyakovsky_conjecture, https://mathworld.wolfram.com/BouniakowskyConjecture.html) and even the Schinzel's hypothesis H (https://en.wikipedia.org/wiki/Schinzel%27s_hypothesis_H, https://mathworld.wolfram.com/SchinzelsHypothesis.html, http://www.numericana.com/answer/open.htm#h), besides, this conjecture is reasonable, since there is a heuristic argument (https://en.wikipedia.org/wiki/Heuristic_argument, https://t5k.org/glossary/xpage/Heuristic.html, https://mathworld.wolfram.com/Heuristic.html, http://www.utm.edu/~caldwell/preprints/Heuristics.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_112.pdf)) that all families which cannot be ruled out as only containing composites or only containing finitely many primes (by covering congruence, algebraic factorization, or combine of them) contain infinitely many primes (references: https://t5k.org/mersenne/heuristic.html, https://t5k.org/notes/faq/NextMersenne.html, https://t5k.org/glossary/xpage/Repunit.html, https://web.archive.org/web/20100628035147/http://www.math.niu.edu/~rusin/known-math/98/exp_primes, https://listserv.nodak.edu/cgi-bin/wa.exe?A2=NMBRTHRY;417ab0d6.0906, https://arxiv.org/pdf/2307.07894.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_203.pdf), https://mersenneforum.org/showthread.php?t=12327, https://oeis.org/A234285 (the comment by Farideh Firoozbakht, although this comment is not true, there is no prime for s = 509203 and s = −78557, s = 509203 has a covering set of {3, 5, 7, 13, 17, 241}, and s = −78557 has a covering set of {3, 5, 7, 13, 19, 37, 73}), https://mersenneforum.org/showpost.php?p=564786&postcount=3, https://mersenneforum.org/showpost.php?p=461665&postcount=7, https://mersenneforum.org/showpost.php?p=625978&postcount=1027, also the graphs https://t5k.org/gifs/lg_lg_Mn.gif (for the family {1} in base b = 2) and https://t5k.org/gifs/repunits.gif (for the family {1} in base b = 10) and https://mersenneforum.org/attachment.php?attachmentid=4010&d=1642088235 (for the family 2{0}1 in base b = 3)), since by the prime number theorem (https://en.wikipedia.org/wiki/Prime_number_theorem, https://t5k.org/glossary/xpage/PrimeNumberThm.html, https://mathworld.wolfram.com/PrimeNumberTheorem.html, https://t5k.org/howmany.html, http://www.numericana.com/answer/primes.htm#pnt, https://oeis.org/wiki/User:Charles_R_Greathouse_IV/Tables_of_special_primes) the chance (https://en.wikipedia.org/wiki/Probability, https://mathworld.wolfram.com/Probability.html) that a random (https://en.wikipedia.org/wiki/Random_number, https://mathworld.wolfram.com/RandomNumber.html) n-digit base b number is prime is approximately (https://en.wikipedia.org/wiki/Asymptotic_analysis, https://t5k.org/glossary/xpage/AsymptoticallyEqual.html, https://mathworld.wolfram.com/Asymptotic.html) 1/n (more accurately, the chance is approximately 1/(n×ln(b)), where ln is the natural logarithm (https://en.wikipedia.org/wiki/Natural_logarithm, https://t5k.org/glossary/xpage/Log.html, https://mathworld.wolfram.com/NaturalLogarithm.html), i.e. the logarithm with base e = 2.718281828459... (https://en.wikipedia.org/wiki/E_(mathematical_constant), https://mathworld.wolfram.com/e.html)). If one conjectures the numbers x{y}z behave similarly (i.e. the numbers x{y}z is a pseudorandom sequence (https://en.wikipedia.org/wiki/Pseudorandomness, https://mathworld.wolfram.com/PseudorandomNumber.html, https://people.seas.harvard.edu/~salil/pseudorandomness/pseudorandomness-Aug12.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_197.pdf))) you would expect 1/1 + 1/2 + 1/3 + 1/4 + ... = ∞ (https://en.wikipedia.org/wiki/Harmonic_series_(mathematics), https://mathworld.wolfram.com/HarmonicSeries.html) primes of the form x{y}z (of course, this does not always happen, since some x{y}z families can be ruled out as only containing composites (only count the numbers > b) (by covering congruence, algebraic factorization, or combine of them), and every family has its own Nash weight (https://www.rieselprime.de/ziki/Nash_weight, http://irvinemclean.com/maths/nash.htm, http://www.brennen.net/primes/ProthWeight.html, https://www.mersenneforum.org/showthread.php?t=11844, https://www.mersenneforum.org/showthread.php?t=2645, https://www.mersenneforum.org/showthread.php?t=7213, https://www.mersenneforum.org/showthread.php?t=18818, https://www.mersenneforum.org/showpost.php?p=421186&postcount=19, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/allnash, https://www.rieselprime.de/ziki/Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_5_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_5_Low-weight, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_weights.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_weights.txt) (or difficulty (https://stdkmd.net/nrr/prime/primedifficulty.htm, https://stdkmd.net/nrr/prime/primedifficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/crus-unproven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_difficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_difficulty.txt)), see https://mersenneforum.org/showpost.php?p=564786&postcount=3, families which can be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them) have Nash weight (or difficulty) 0, and families which cannot be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them) have positive Nash weight (or difficulty), but it is at least a reasonable conjecture in the absence of evidence to the contrary), there are approximately (https://en.wikipedia.org/wiki/Asymptotic_analysis, https://t5k.org/glossary/xpage/AsymptoticallyEqual.html, https://mathworld.wolfram.com/Asymptotic.html) (eγ×W×N−1/1−1/2−1/3−...−1/(length(x)+length(z)−1))/ln(b) primes in the family x{y}z in base b with length ≤ N (where e = 2.718281828459... is the base of the natural logarithm (https://en.wikipedia.org/wiki/E_(mathematical_constant), https://mathworld.wolfram.com/e.html, https://oeis.org/A001113), γ = 0.577215664901 is the Euler–Mascheroni constant (https://en.wikipedia.org/wiki/Euler%27s_constant, https://t5k.org/glossary/xpage/Gamma.html, https://mathworld.wolfram.com/Euler-MascheroniConstant.html, https://oeis.org/A001620), W is the Nash weight (or difficulty) of the family x{y}z in base b (W = 0 if and only if the family x{y}z in base b can be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them)), ln is the natural logarithm (https://en.wikipedia.org/wiki/Natural_logarithm, https://t5k.org/glossary/xpage/Log.html, https://mathworld.wolfram.com/NaturalLogarithm.html) (i.e. the logarithm with base e = 2.718281828459... (https://en.wikipedia.org/wiki/E_(mathematical_constant), https://mathworld.wolfram.com/e.html))).

(this conjecture is for exponential sequences (https://en.wikipedia.org/wiki/Exponential_growth, https://mathworld.wolfram.com/ExponentialGrowth.html) (a×bn+c)/gcd(a+c,b−1) (with fixed integers a ≥ 1, b ≥ 2, c ≠ 0, gcd(a, c) = 1, gcd(b, c) = 1, and variable n), there is also a similar conjecture for polynomial sequences (https://en.wikipedia.org/wiki/Polynomial, https://mathworld.wolfram.com/Polynomial.html) a0+a1x+a2x2+a3x3+...+an−1xn−1+anxn (with fixed n, a0, a1, a2, ..., an and variable x): the Bunyakovsky conjecture (https://en.wikipedia.org/wiki/Bunyakovsky_conjecture, https://mathworld.wolfram.com/BouniakowskyConjecture.html), the condition is similar to this conjecture (divisible by small primes and algebraic factorizations), the main difference is that polynomial sequence cannot have a covering congruence with > 1 primes, nor have a combine of covering congruence and algebraic factorization)

This conjecture will imply:

We call families of the form x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) "linear" families. Our algorithm then proceeds as follows:

  1. M := {minimal primes in base b of length 2 or 3}, L := union of all x{Y}z such that x ≠ 0 and gcd(z, b) = 1 and Y is the set of digits y such that xyz has no subsequence in M.
  2. While L contains nonlinear families (families which are not linear families): Explore each family of L, and update L. Examine each family of L by: 2.1. Let w be the shortest string in the family. If w has a subsequence in M, then remove the family from L. If w represents a prime, then add w to M and remove the family from L. 2.2. If possible, simplify the family. 2.3. Using the techniques below (covering congruence, algebraic factorization, or combine of them), check if the family can be proven to only contain composites, and if so then remove the family from L.
  3. Update L, after each split examine the new families as in step 2.

e.g. in decimal (base b = 10):

M := {11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 227, 251, 257, 277, 281, 349, 409, 449, 499, 521, 557, 577, 587, 727, 757, 787, 821, 827, 857, 877, 881, 887, 991}

L := {2{0,2}1, 2{0,8}7, 3{0,3,6,9}3, 3{0,3,6,9}9, 4{6}9, 5{0,5,8}1, 5{0,2}7, 6{0,3,6,9}3, 6{0,3,4,6,9}9, 7{0,7}7, 8{0,5}1, 8{0}7, 9{0,2,5,8}1, 9{0,3,6,9}3, 9{0,3,4,6,9}9}

and since 2221 is prime, it follows that the family 2{0,2}1 splits into the families 2{0}1 and 2{0}2{0}1

and since the family 2{0}1 can be proven to contain no primes > base (since all numbers in this family are divisible by 3), it can be removed

and since 20201 is prime, it follows that the family 2{0}2{0}1 splits into the families 2{0}21 and 22{0}1

221 and 2021 are composites, but 20021 is prime, thus add 20021 to L

none of 221, 2201, 22001, 220001, 2200001 are primes, but 22000001 is prime, thus add 22000001 to L

and since the family 3{0,3,6,9}3 can be proven to contain no primes > base (since all numbers in this family are divisible by 3), it can be removed

etc.

The process of exploring/examining/splitting a family can be concisely expressed in a tree of decompositions.

We should first make data up to linear families (i.e. only linear families left) (see https://github.com/curtisbright/mepn-data/commit/7acfa0656d3c6b759f95a031f475a30f7664a122 for the original minimal prime problem in bases 2 ≤ b ≤ 26), then searching each left linear family to certain limit of length (say length 1000) (just like the new base script for Conjectures ‘R Us Sierpinski/Riesel conjectures base b (http://www.noprimeleftbehind.net/crus/, http://www.noprimeleftbehind.net/crus/Sierp-conjectures.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/tab/CRUS_tab.htm, https://www.rieselprime.de/Others/CRUS_tab.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-stats.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-top20.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-unproven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-proven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_sierpinski.txt, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_riesel.txt, https://t5k.org/bios/page.php?id=1372, https://srbase.my-firewall.org/sr5/, http://www.rechenkraft.net/yoyo/y_status_sieve.php, https://www.utm.edu/staff/caldwell/preprints/2to100.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_3.pdf), http://www.bitman.name/math/article/1259 (in Italian)), see http://www.noprimeleftbehind.net/crus/new-bases-5.1.txt and https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/CRUS_pack/scripts/new-bases-5.1.txt, also see https://github.com/curtisbright/mepn-data/commit/e6b2b806f341e9dc5b96662edba2caf3220c98b7 for the original minimal prime problem in bases 2 ≤ b ≤ 28), then find the smallest prime in each left linear family (use SRSIEVE (https://www.bc-team.org/app.php/dlext/?cat=3, http://web.archive.org/web/20160922072340/https://sites.google.com/site/geoffreywalterreynolds/programs/, http://www.rieselprime.de/dl/CRUS_pack.zip, https://t5k.org/bios/page.php?id=905, https://www.rieselprime.de/ziki/Srsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srsieve_1.1.4, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr1sieve_1.4.6, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr2sieve_2.0.0, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srbsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2cl.exe) to sieve, then use LLR (http://jpenne.free.fr/index2.html, https://t5k.org/bios/page.php?id=431, https://www.rieselprime.de/ziki/LLR, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403win64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403linux64) or PFGW (https://sourceforge.net/projects/openpfgw/, https://t5k.org/bios/page.php?id=175, https://www.rieselprime.de/ziki/PFGW, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/pfgw_win_4.0.3) to test the probable-primality of the remain numbers, then use PRIMO (http://www.ellipsa.eu/public/primo/primo.html, http://www.rieselprime.de/dl/Primo309.zip, https://t5k.org/bios/page.php?id=46, https://www.rieselprime.de/ziki/Primo, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/primo-433-lx64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/Primo309) to prove the primality of the probable primes < 1025000).

Some x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) families can be proven to contain no primes > b, by covering congruence (http://irvinemclean.com/maths/siercvr.htm, http://web.archive.org/web/20060925100410/http://www.glasgowg43.freeserve.co.uk/siernums.htm, https://web.archive.org/web/20061116164533/http://www.glasgowg43.freeserve.co.uk/brier2.htm, https://web.archive.org/web/20221230035324/https://sites.google.com/site/robertgerbicz/coveringsets, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/coveringsets, http://www.numericana.com/answer/primes.htm#sierpinski, http://irvinemclean.com/maths/sierpin.htm, http://irvinemclean.com/maths/sierpin2.htm, http://irvinemclean.com/maths/sierpin3.htm, http://www.iakovlev.org/zip/riesel2.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_8.pdf), https://www.ams.org/journals/mcom/1975-29-129/S0025-5718-1975-0376583-0/S0025-5718-1975-0376583-0.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_27.pdf), https://www.ams.org/journals/mcom/1983-40-161/S0025-5718-1983-0679453-8/S0025-5718-1983-0679453-8.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_40.pdf), http://yves.gallot.pagesperso-orange.fr/papers/smallbrier.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_48.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL16/Ismailescu/ismailescu3.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_51.pdf), https://arxiv.org/pdf/2209.10646.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_52.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL18/Baczkowski/bacz2.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_61.pdf), https://arxiv.org/pdf/1110.4671.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_62.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL14/Jones/jones12.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_80.pdf), https://web.archive.org/web/20081119135435/http://math.crg4.com/a094076.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_102.pdf), http://www.renyi.hu/~p_erdos/1950-07.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_103.pdf), http://www.kurims.kyoto-u.ac.jp/EMIS/journals/INTEGERS/papers/i61/i61.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_1.pdf), https://scholar.rose-hulman.edu/cgi/viewcontent.cgi?article=1165&context=rhumj (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_2.pdf), http://www.primepuzzles.net/puzzles/puzz_614.htm, http://www.primepuzzles.net/problems/prob_029.htm, http://www.primepuzzles.net/problems/prob_030.htm, http://www.primepuzzles.net/problems/prob_036.htm, http://www.primepuzzles.net/problems/prob_049.htm, https://www.rieselprime.de/Related/LiskovetsGallot.htm, https://www.rieselprime.de/Related/RieselTwinSG.htm, https://stdkmd.net/nrr/coveringset.htm, https://stdkmd.net/nrr/9/91113.htm#prime_period, https://stdkmd.net/nrr/9/94449.htm#prime_period, https://stdkmd.net/nrr/9/95559.htm#prime_period, https://web.archive.org/web/20070220134129/http://www.users.globalnet.co.uk/~perry/maths/wildeprimes/wildeprimes.htm, https://www.rose-hulman.edu/~rickert/Compositeseq/, https://oeis.org/A244561, https://oeis.org/A244562, https://oeis.org/A244563, https://oeis.org/A244564, https://oeis.org/A244070, https://oeis.org/A244071, https://oeis.org/A244072, https://oeis.org/A244073, https://oeis.org/A257647, https://oeis.org/A258154, https://oeis.org/A289110, https://oeis.org/A257861, https://oeis.org/A306151, https://oeis.org/A305473, https://en.wikipedia.org/wiki/Covering_set, https://www.rieselprime.de/ziki/Covering_set, https://mathworld.wolfram.com/SierpinskisCompositeNumberTheorem.html) (i.e. finding a finite set (https://en.wikipedia.org/wiki/Finite_set, https://mathworld.wolfram.com/FiniteSet.html) S of primes p such that all numbers in a given family are divisible (https://en.wikipedia.org/wiki/Divides, https://t5k.org/glossary/xpage/Divides.html, https://t5k.org/glossary/xpage/Divisor.html, https://www.rieselprime.de/ziki/Factor, https://mathworld.wolfram.com/Divides.html, https://mathworld.wolfram.com/Divisor.html, https://mathworld.wolfram.com/Divisible.html, http://www.numericana.com/answer/primes.htm#divisor) by some element of S (this is equivalent to finding a positive integer N such that all numbers in a given family are not coprime (https://en.wikipedia.org/wiki/Coprime_integers, https://t5k.org/glossary/xpage/RelativelyPrime.html, https://www.rieselprime.de/ziki/Coprime, https://mathworld.wolfram.com/RelativelyPrime.html, http://www.numericana.com/answer/primes.htm#coprime) to N, this N is usually a factor of a small generalized repunit number (https://en.wikipedia.org/wiki/Repunit, https://t5k.org/glossary/xpage/Repunit.html, https://t5k.org/glossary/xpage/GeneralizedRepunitPrime.html, https://www.rieselprime.de/ziki/Repunit, https://mathworld.wolfram.com/Repunit.html, https://mathworld.wolfram.com/RepunitPrime.html, https://pzktupel.de/Primetables/TableRepunit.php, https://pzktupel.de/Primetables/TableRepunitGen.php, https://www.numbersaplenty.com/set/repunit/, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit, https://web.archive.org/web/20021001222643/http://www.users.globalnet.co.uk/~aads/index.html, https://web.archive.org/web/20021111141203/http://www.users.globalnet.co.uk/~aads/primes.html, https://web.archive.org/web/20021114005730/http://www.users.globalnet.co.uk/~aads/titans.html, https://web.archive.org/web/20021015210104/http://www.users.globalnet.co.uk/~aads/faclist.html, https://web.archive.org/web/20131019185910/http://www.primes.viner-steward.org/andy/titans.html, https://web.archive.org/web/20120227163453/http://phi.redgolpe.com/, https://web.archive.org/web/20120227163614/http://phi.redgolpe.com/5.asp, https://web.archive.org/web/20120227163508/http://phi.redgolpe.com/4.asp, https://web.archive.org/web/20120227163610/http://phi.redgolpe.com/3.asp, https://web.archive.org/web/20120227163512/http://phi.redgolpe.com/2.asp, https://web.archive.org/web/20120227163521/http://phi.redgolpe.com/1.asp, http://www.elektrosoft.it/matematica/repunit/repunit.htm, http://www.fermatquotient.com/PrimSerien/GenRepu.txt (in German), http://www.fermatquotient.com/PrimSerien/GenRepuP.txt (in German), http://www.primenumbers.net/Henri/us/MersFermus.htm, http://www.bitman.name/math/article/380/231/, http://www.bitman.name/math/table/379, http://www.bitman.name/math/table/488, https://www.ams.org/journals/mcom/1993-61-204/S0025-5718-1993-1185243-9/S0025-5718-1993-1185243-9.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_4.pdf), https://cs.uwaterloo.ca/journals/JIS/VOL3/DUBNER/dubner.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_5.pdf), https://www.ams.org/journals/mcom/1979-33-148/S0025-5718-1979-0537980-7/S0025-5718-1979-0537980-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_119.pdf), https://t5k.org/top20/page.php?id=57, https://t5k.org/top20/page.php?id=16, https://oeis.org/A002275) in base b, e.g. all numbers in the family 2{5} in base 11 are not coprime to 6, gcd((5×11n−1)/2, 6) can only be 2 or 3, and cannot be 1, also equivalent to finding a prime p such that all numbers in a given family are not p-rough numbers (https://en.wikipedia.org/wiki/Rough_number, https://mathworld.wolfram.com/RoughNumber.html, https://oeis.org/A007310, https://oeis.org/A007775, https://oeis.org/A008364, https://oeis.org/A008365, https://oeis.org/A008366, https://oeis.org/A166061, https://oeis.org/A166063)), by modular arithmetic (https://en.wikipedia.org/wiki/Modular_arithmetic, https://en.wikipedia.org/wiki/Congruence_relation, https://en.wikipedia.org/wiki/Modulo, https://t5k.org/glossary/xpage/Congruence.html, https://t5k.org/glossary/xpage/CongruenceClass.html, https://t5k.org/glossary/xpage/Residue.html, https://mathworld.wolfram.com/Congruence.html, https://mathworld.wolfram.com/Congruent.html, https://mathworld.wolfram.com/Residue.html, https://mathworld.wolfram.com/MinimalResidue.html, https://mathworld.wolfram.com/Mod.html)), algebraic factorization (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "4*9^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/) (which includes difference-of-two-squares factorization (https://en.wikipedia.org/wiki/Difference_of_two_squares) and sum/difference-of-two-cubes factorization (https://en.wikipedia.org/wiki/Sum_of_two_cubes) and difference-of-two-nth-powers factorization with n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and sum/difference-of-two-nth-powers factorization with odd n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and Aurifeuillean factorization (https://en.wikipedia.org/wiki/Aurifeuillean_factorization, https://www.rieselprime.de/ziki/Aurifeuillian_factor, https://mathworld.wolfram.com/AurifeuilleanFactorization.html, http://www.numericana.com/answer/numbers.htm#aurifeuille, http://pagesperso-orange.fr/colin.barker/lpa/cycl_fac.htm, http://list.seqfan.eu/oldermail/seqfan/2017-March/017363.html, http://myfactorcollection.mooo.com:8090/source/cyclo.cpp, http://myfactorcollection.mooo.com:8090/LCD_2_199, http://myfactorcollection.mooo.com:8090/LCD_2_998, https://stdkmd.net/nrr/repunit/repunitnote.htm#aurifeuillean, https://www.unshlump.com/hcn/aurif.html, https://www.ams.org/journals/mcom/2006-75-253/S0025-5718-05-01766-7/S0025-5718-05-01766-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_138.pdf), https://maths-people.anu.edu.au/~brent/pd/rpb127.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_164.pdf), https://www.jams.jp/scm/contents/Vol-2-3/2-3-16.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_167.pdf)) of x4+4×y4 or x6+27×y6), or combine of them (https://mersenneforum.org/showthread.php?t=11143, https://mersenneforum.org/showthread.php?t=10279, https://www.fq.math.ca/Scanned/33-3/izotov.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_46.pdf), https://doi.org/10.1016/j.jnt.2008.02.004 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_47.pdf), https://oeis.org/A213353, https://oeis.org/A233469), for me, there is nothing worse then searching a family for a long time that later is proven to contain no primes (e.g. we searched the base 16 families {C}D and {C}DD to length 10000 and searched the base 21 family B0{H}6H to length 20000 and searched the base 30 family A{0}9J to length 10000 in the past, and later we proved that the base 16 families {C}D and {C}DD both have Aurifeuillean factorization of x4+4×y4 and the base 21 family B0{H}6H has a single trivial factor 4637 and the base 30 family A{0}9J has a covering set of {7, 13, 19, 31} with period 6, this is because the original program cannot remove the families which can be ruled out as only containing composites by these conditions: "Aurifeuillean factorization of x4+4×y4" and "single trivial prime factor > b2" and "covering congruence with period > 4", now the program can remove the families which can be ruled out as only containing composites by these conditions: "single trivial prime factor < b3" and "covering congruence with period ≤ 24" and "difference of r-th powers with r ≤ 5" and "Aurifeuillean factorization of x4+4×y4").

The multiplicative order (https://en.wikipedia.org/wiki/Multiplicative_order, https://t5k.org/glossary/xpage/Order.html, https://mathworld.wolfram.com/MultiplicativeOrder.html, https://oeis.org/A250211, https://oeis.org/A139366, https://oeis.org/A086145) is very important in this problem, since if a prime p divides the number with n digits in family x{y}z in base b, then p also divides the number with k×ordp(b)+n digits in family x{y}z in base b for all nonnegative integer k (unless ordp(b) = 1, i.e. p divides b−1, in this case p also divides the number with k×p+n digits in family x{y}z in base b for all nonnegative integer k), the period of "divisible by p" for a prime p in family x{y}z in base b (if only some and not all numbers in family x{y}z in base b are divisible by p, of course, if all numbers in family x{y}z in base b are divisible by p, then the period of "divisible by p" for a prime p in family x{y}z in base b is 1) is ordp(b) (ordp(b) must divide p−1, if and only if ordp(b) is exactly p−1, then b is a primitive root (https://en.wikipedia.org/wiki/Primitive_root_modulo_n, https://mathworld.wolfram.com/PrimitiveRoot.html, https://oeis.org/A060749, https://oeis.org/A001918, https://oeis.org/A071894, https://oeis.org/A008330, https://oeis.org/A046147, https://oeis.org/A046145, https://oeis.org/A046146, https://oeis.org/A046144, https://oeis.org/A033948, https://oeis.org/A033949, http://www.bluetulip.org/2014/programs/primitive.html, http://www.numbertheory.org/php/lprimroot.html) mod p, and this is studying in Artin's conjecture on primitive roots (https://en.wikipedia.org/wiki/Artin%27s_conjecture_on_primitive_roots, https://mathworld.wolfram.com/ArtinsConjecture.html, http://www.numericana.com/answer/constants.htm#artin), which is an unsolved problem in mathematics) unless p divides b−1, in this case the period of "divisible by p" for such prime p in family x{y}z in base b is simply p, the primes p such that ordp(b) = n are exactly the prime factors of the Zsigmondy number (https://en.wikipedia.org/wiki/Zsigmondy%27s_theorem, https://mathworld.wolfram.com/ZsigmondyTheorem.html) Zs(n, b, 1), Zs(n, b, 1) = Φn(b)/gcd(Φn(b), n) (where Φ is the cyclotomic polynomial (https://en.wikipedia.org/wiki/Cyclotomic_polynomial, https://mathworld.wolfram.com/CyclotomicPolynomial.html, http://www.numericana.com/answer/polynomial.htm#cyclotomic, https://stdkmd.net/nrr/repunit/repunitnote.htm#cyclotomic, https://oeis.org/A013595, https://oeis.org/A013596, https://oeis.org/A253240) if n ≠ 2, Zs(n, 2, 1) = odd part (http://mathworld.wolfram.com/OddPart.html, https://oeis.org/A000265) of n+1, the prime factors of Zs(n, b, 1) for odd n are exactly the primitive prime factors of bn−1, the prime factors of Zs(n, b, 1) for even n are exactly the primitive prime factors of bn/2+1, references: https://en.wikipedia.org/w/index.php?title=Wikipedia:Sandbox&oldid=1039706119 (list of the ordp(b) for 2 ≤ b ≤ 128 and primes p ≤ 4096), https://en.wikipedia.org/w/index.php?title=Wikipedia:Sandbox&oldid=1040004339 (list of primes p such that ordp(b) = n for 2 ≤ b ≤ 64 and 1 ≤ n ≤ 64), also factorization of bn±1: https://homes.cerias.purdue.edu/~ssw/cun/index.html (2 ≤ b ≤ 12), https://homes.cerias.purdue.edu/~ssw/cun/pmain423.txt (2 ≤ b ≤ 12), https://doi.org/10.1090/conm/022 (2 ≤ b ≤ 12), https://www.mersenneforum.org/attachment.php?attachmentid=7727&d=1330555980 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_7.pdf) (2 ≤ b ≤ 12), https://web.archive.org/web/20190315214330/http://cage.ugent.be/~jdemeyer/cunningham/ (2 ≤ b ≤ 12), https://maths-people.anu.edu.au/~brent/factors.html (13 ≤ b ≤ 99), https://stdkmd.net/nrr/repunit/ (b = 10), https://stdkmd.net/nrr/repunit/10001.htm (b = 10), https://stdkmd.net/nrr/repunit/phin10.htm (b = 10, only primitive factors), https://stdkmd.net/nrr/repunit/Phin10.txt (b = 10, only primitive factors), https://stdkmd.net/nrr/repunit/Phin10.txt.lz (b = 10, only primitive factors), https://stdkmd.net/nrr/repunit/Phin10.txt.gz (b = 10, only primitive factors), https://kurtbeschorner.de/ (b = 10), https://kurtbeschorner.de/fact-2500.htm (b = 10), https://repunit-koide.jimdofree.com/ (b = 10), https://repunit-koide.jimdofree.com/app/download/10034950550/Repunit100-20221222.pdf?t=1671715731 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_26.pdf) (b = 10), https://gmplib.org/~tege/repunit.html (b = 10), https://gmplib.org/~tege/fac10m.txt (b = 10), https://gmplib.org/~tege/fac10p.txt (b = 10), https://web.archive.org/web/20120426061657/http://oddperfect.org/ (prime b), http://myfactors.mooo.com/ (any b), http://myfactorcollection.mooo.com:8090/dbio.html (any b), http://www.asahi-net.or.jp/~KC2H-MSM/cn/old/index.htm (any b, only primitive factors), http://www.asahi-net.or.jp/~KC2H-MSM/cn/index.htm (any b, only primitive factors), https://web.archive.org/web/20050922233702/http://user.ecc.u-tokyo.ac.jp/~g440622/cn/index.html (any b, only primitive factors), also for the factors of bn±1 with 2 ≤ b ≤ 100 and 1 ≤ n ≤ 100 see http://myfactorcollection.mooo.com:8090/cgi-bin/showFullRep?FBase=2&TBase=100&FExp=1&TExp=100&c0=&EN=&LM= (all factors) and http://myfactorcollection.mooo.com:8090/cgi-bin/showPrimFactors?FBase=2&TBase=100&FExp=1&TExp=100&c0=&LM= (only primitive factors); also, the period of "difference-of-two-squares factorization" in any base b is 2 if b is not square, 1 if b is square; the period of "sum/difference-of-two-pth-powers factorization with odd prime p" is p if b is not p-th power, 1 if b is p-th power; the period of "Aurifeuillean factorization of x4+4×y4" is 4 if b is not square, 2 if b is square but not 4th power, 1 if b is 4th power, (for more information, see https://stdkmd.net/nrr/1/10003.htm#prime_period, https://stdkmd.net/nrr/3/30001.htm#prime_period, https://stdkmd.net/nrr/1/13333.htm#prime_period, https://stdkmd.net/nrr/3/33331.htm#prime_period, https://stdkmd.net/nrr/1/11113.htm#prime_period, https://stdkmd.net/nrr/3/31111.htm#prime_period, https://oeis.org/A014664, https://oeis.org/A062117, https://oeis.org/A002371, http://www.noprimeleftbehind.net/crus/Sierp-conjectures.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures-powers2.htm) the family x{y}z in base b can be proven to contain no primes > b (or only contain finitely many primes > b) if and only if these residue classes with these periods gives a complete residue system (https://en.wikipedia.org/wiki/Covering_system, https://mathworld.wolfram.com/CompleteResidueSystem.html).

The above section only includes the multiplicative order (https://en.wikipedia.org/wiki/Multiplicative_order, https://t5k.org/glossary/xpage/Order.html, https://mathworld.wolfram.com/MultiplicativeOrder.html, https://oeis.org/A250211, https://oeis.org/A139366, https://oeis.org/A086145) of the base (b) mod the primes (i.e. ordp(b) with prime p), if you want to calculate the multiplicative order of the base (b) mod a composite number c coprime (https://en.wikipedia.org/wiki/Coprime_integers, https://t5k.org/glossary/xpage/RelativelyPrime.html, https://www.rieselprime.de/ziki/Coprime, https://mathworld.wolfram.com/RelativelyPrime.html, http://www.numericana.com/answer/primes.htm#coprime) to b, factor (https://en.wikipedia.org/wiki/Integer_factorization, https://www.rieselprime.de/ziki/Factorization, https://mathworld.wolfram.com/PrimeFactorization.html, https://mathworld.wolfram.com/PrimeFactorizationAlgorithms.html, http://www.numericana.com/answer/factoring.htm) c to product of distinct prime powers (https://oeis.org/A246655, https://en.wikipedia.org/wiki/Prime_power, https://mathworld.wolfram.com/PrimePower.html), and calculate the multiplicative order of b mod pe (i.e. ordpe(b)) for all these prime powers pe, and ordpe(b) = pmax(er(b,p),0)×ordp(b), where r(b,p) is the largest integer s such that ps divides bp−1−1, the primes p such that r(b,p) > 1 are called generalized Wieferich prime (https://en.wikipedia.org/wiki/Wieferich_prime, https://t5k.org/glossary/xpage/WieferichPrime.html, https://mathworld.wolfram.com/WieferichPrime.html, https://www.primegrid.com/stats_ww.php, https://oeis.org/A001220) base b.

This is a list for all known generalized Wieferich primes in bases 2 ≤ b ≤ 36 (r(b,p) = 2 for the generalized Wieferich primes p in base b with no orders listed (for these generalized Wieferich primes p, the orders are 1), and r(b,p) = (the order listed) + 1 for the generalized Wieferich primes p in base b with orders listed): (references: http://www.fermatquotient.com/FermatQuotienten/FermQ_Sort.txt, http://www.fermatquotient.com/FermatQuotienten/FermQ_Sorg.txt, http://www.asahi-net.or.jp/~KC2H-MSM/mathland/math11/fer_quo.htm, https://web.archive.org/web/20140809030451/http://www1.uni-hamburg.de/RRZ/W.Keller/FermatQuotient.html, http://www.bitman.name/math/table/489 (in Italian), http://www.urticator.net/essay/6/624.html, http://www.sci.kobe-u.ac.jp/old/seminar/pdf/2008_yamazaki.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_63.pdf), https://www.ams.org/journals/mcom/1993-61-203/S0025-5718-1993-1182246-5/S0025-5718-1993-1182246-5.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_185.pdf))

b generalized Wieferich primes base b (written in base 10) search limit OEIS sequence
2 1093, 3511, ... 6×1017 https://oeis.org/A001220
3 11, 1006003, ... 1.2×1015 https://oeis.org/A014127
4 1093, 3511, ... 6×1017 the same as https://oeis.org/A001220
5 2, 20771, 40487, 53471161, 1645333507, 6692367337, 188748146801, ... 1.2×1015 https://oeis.org/A123692
6 66161, 534851, 3152573, ... 1.479×1014 https://oeis.org/A212583
7 5, 491531, ... 1.2×1015 https://oeis.org/A123693
8 3, 1093, 3511, ... 6×1017 the same as https://oeis.org/A001220 plus the prime 3
9 2 (order 2), 11, 1006003, ... 1.2×1015 the same as https://oeis.org/A014127 plus the prime 2
10 3, 487, 56598313, ... 1.479×1014 https://oeis.org/A045616
11 71, ... 1.479×1014
12 2693, 123653, ... 1.479×1014 https://oeis.org/A111027
13 2, 863, 1747591, ... 1.479×1014 https://oeis.org/A128667
14 29, 353, 7596952219, ... 1.479×1014 https://oeis.org/A234810
15 29131, 119327070011, ... 1.479×1014 https://oeis.org/A242741
16 1093, 3511, ... 6×1017 the same as https://oeis.org/A001220
17 2 (order 3), 3, 46021, 48947, 478225523351, ... 1.479×1014 https://oeis.org/A128668
18 5, 7 (order 2), 37, 331, 33923, 1284043, ... 1.479×1014 https://oeis.org/A244260
19 3, 7 (order 2), 13, 43, 137, 63061489, ... 1.479×1014 https://oeis.org/A090968
20 281, 46457, 9377747, 122959073, ... 1.479×1014 https://oeis.org/A242982
21 2, ... 1.479×1014
22 13, 673, 1595813, 492366587, 9809862296159, ... 1.479×1014 https://oeis.org/A298951
23 13, 2481757, 13703077, 15546404183, 2549536629329, ... 1.479×1014 https://oeis.org/A128669
24 5, 25633, ... 1.479×1014
25 2 (order 2), 20771, 40487, 53471161, 1645333507, 6692367337, 188748146801, ... 1.2×1015 the same as https://oeis.org/A123692
26 3 (order 2), 5, 71, 486999673, 6695256707, ... 1.479×1014 https://oeis.org/A306255
27 11, 1006003, ... 1.2×1015 the same as https://oeis.org/A014127
28 3 (order 2), 19, 23, ... 1.479×1014
29 2, ... 1.479×1014
30 7, 160541, 94727075783, ... 1.479×1014 https://oeis.org/A306256
31 7, 79, 6451, 2806861, ... 1.479×1014 https://oeis.org/A331424
32 5, 1093, 3511, ... 6×1017 the same as https://oeis.org/A001220 plus the prime 5
33 2 (order 4), 233, 47441, 9639595369, ... 1.479×1014
34 46145917691, ... 1.479×1014
35 3, 1613, 3571, ... 1.479×1014
36 66161, 534851, 3152573, ... 1.479×1014 the same as https://oeis.org/A212583

We can show that: For the case of covering congruence, the numbers in the family are not equal to any element in S, if n makes the numbers > b, thus these factorizations are nontrivial; for the case of algebraic factorization (if the numbers are factored as F × G / d), both F and G are > d, if n makes the numbers > b, thus these factorizations are nontrivial (the exceptions are the base 9 family {1} and the base 25 family {1} and the base 32 family {1}. For the base 9 family {1}, the algebraic form is (9n−1)/8 with n ≥ 2, and can be factored to (3n−1) × (3n+1) / 8, if n ≥ 3, then both 3n−1 and 3n+1 are > 8, thus these factorizations are nontrivial, it only remains to check the case n = 2, but the number with n = 2 is 10 = 2 × 5 is not prime; for the base 25 family {1}, the algebraic form is (25n−1)/24 with n ≥ 2, and can be factored to (5n−1) × (5n+1) / 24, if n ≥ 3, then both 5n−1 and 5n+1 are > 24, thus these factorizations are nontrivial, it only remains to check the case n = 2, but the number with n = 2 is 26 = 2 × 13 is not prime; for the base 32 family {1}, the algebraic form is (32n−1)/31 with n ≥ 2, and can be factored to (2n−1) × (16n+8n+4n+2n+1) / 31, if n ≥ 6, then both 2n−1 and 16n+8n+4n+2n+1 are > 31, thus these factorizations are nontrivial, it only remains to check the cases n = 2, 3, 4, 5, but the numbers with n = 2, 3, 4, 5 are 33 = 3 × 11, 1057 = 7 × 151, 33825 = 3 × 52 × 11 × 41, 1082401 = 601 × 1801 are not primes); for the case of combine of covering congruence and algebraic factorization (if the numbers are factored as F × G / d), the numbers in the family are not equal to any element in S and both F and G are > d, if n makes the numbers > b, thus these factorizations are nontrivial.

type for proving the possible bases b such bases 2 ≤ b ≤ 36
covering congruence with 1 prime any base b
(however, all such families in base b = 2 end with 0 and thus have trailing zeros (https://en.wikipedia.org/wiki/Trailing_zero) and thus not counted)
(2), 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36
covering congruence with 2 primes b such that b+1 is not a prime power (https://oeis.org/A246655, https://en.wikipedia.org/wiki/Prime_power, https://mathworld.wolfram.com/PrimePower.html)
(however, the case b = 5 has only four such families: {1}3, {1}4, 3{1}, 4{1}, all of them are covered by the prime 111 (31 in decimal), thus the smallest base b with families which have covering congruence with 2 primes is b = 9)
(5), 9, 11, 13, 14, 17, 19, 20, 21, 23, 25, 27, 29, 32, 33, 34, 35
covering congruence with 3 primes and period 3 b such that omega(b2+b+1) ≥ 3 (where omega is the omega function (https://en.wikipedia.org/wiki/Prime_omega_function, https://oeis.org/A001221), the number of distinct primes dividing n) 16, 25
covering congruence with 3 primes and period 4 b such that b+1 is not a power of 2 (https://oeis.org/A000079, https://en.wikipedia.org/wiki/Power_of_two) and b2+1 is not a prime power (https://oeis.org/A246655, https://en.wikipedia.org/wiki/Prime_power, https://mathworld.wolfram.com/PrimePower.html)
(however, bases b = 5, 8, 9, 11, 12, 18 has no such families, base 8 family 6{4}7 is covered by the prime 42207)
(5), (8), (9), (11), (12), 13, 17, (18), 19, 21, 22, 23, 25, 27, 28, 29, 30, 32, 33, 34, 35
algebraic factorization with difference of two squares b such that b is square (https://oeis.org/A000290, https://en.wikipedia.org/wiki/Square_number, https://www.rieselprime.de/ziki/Square_number, https://mathworld.wolfram.com/SquareNumber.html)
(however, base b = 4 has no such families, the family {1} has the prime 11 (5 in decimal))
(4), 9, 16, 25, 36
algebraic factorization with difference of two cubes b such that b is cube (https://oeis.org/A000578, https://en.wikipedia.org/wiki/Cube_(algebra), https://mathworld.wolfram.com/CubicNumber.html) 8, 27
algebraic factorization with difference of two 5th powers b such that b is 5th power (https://oeis.org/A000584, https://en.wikipedia.org/wiki/Fifth_power_(algebra)) 32
algebraic factorization with x4+4×y4 b such that b is 4th power (https://oeis.org/A000583, https://en.wikipedia.org/wiki/Fourth_power, https://mathworld.wolfram.com/BiquadraticNumber.html) 16
combine of covering congruence with 1 prime and algebraic factorization with difference of two squares b such that b is not square (https://oeis.org/A000290, https://en.wikipedia.org/wiki/Square_number, https://www.rieselprime.de/ziki/Square_number, https://mathworld.wolfram.com/SquareNumber.html) and b+1 has a prime factor p == 1 mod 4 12, 14, 19, 24, 28, 29, 33, 34

(You can see the factorization (https://en.wikipedia.org/wiki/Integer_factorization, https://www.rieselprime.de/ziki/Factorization, https://mathworld.wolfram.com/PrimeFactorization.html, https://mathworld.wolfram.com/PrimeFactorizationAlgorithms.html, http://www.numericana.com/answer/factoring.htm) of the numbers in these families in factordb (http://factordb.com/, https://www.rieselprime.de/ziki/Factoring_Database), you have to convert them to algebraic ((a×bn+c)/gcd(a+c,b−1)) form, and you will find that all numbers in these families have status (http://factordb.com/status.html, http://factordb.com/distribution.php) either "FF" or "CF", and no numbers in these families have status (http://factordb.com/status.html, http://factordb.com/distribution.php) "C" (i.e. in http://factordb.com/listtype.php?t=3) (i.e. no numbers in these families are "genuine composites", i.e. compositeness is proved but no proper (prime or composite) factor is yet known) (of course, also no numbers in these families have status (http://factordb.com/status.html, http://factordb.com/distribution.php) "U", "P", "PRP" (i.e. in http://factordb.com/listtype.php?t=2, http://factordb.com/listtype.php?t=4, http://factordb.com/listtype.php?t=1), since all numbers in these families are known to be composite), and the sieve file for these families will be empty after sieving (https://www.rieselprime.de/ziki/Sieving, https://www.rieselprime.de/ziki/Sieving_a_range_of_sequences, https://mathworld.wolfram.com/Sieve.html, http://www.rechenkraft.net/yoyo/y_status_sieve.php) with SRSIEVE (https://www.bc-team.org/app.php/dlext/?cat=3, http://web.archive.org/web/20160922072340/https://sites.google.com/site/geoffreywalterreynolds/programs/, http://www.rieselprime.de/dl/CRUS_pack.zip, https://t5k.org/bios/page.php?id=905, https://www.rieselprime.de/ziki/Srsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srsieve_1.1.4, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr1sieve_1.4.6, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr2sieve_2.0.0, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srbsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2cl.exe) if the sieving program (i.e. SRSIEVE) was updated so that it also removes the n such that a×bn+c has algebraic factors, and their Nash weight (https://www.rieselprime.de/ziki/Nash_weight, http://irvinemclean.com/maths/nash.htm, http://www.brennen.net/primes/ProthWeight.html, https://www.mersenneforum.org/showthread.php?t=11844, https://www.mersenneforum.org/showthread.php?t=2645, https://www.mersenneforum.org/showthread.php?t=7213, https://www.mersenneforum.org/showthread.php?t=18818, https://www.mersenneforum.org/showpost.php?p=421186&postcount=19, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/allnash, https://www.rieselprime.de/ziki/Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_5_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_5_Low-weight, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_weights.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_weights.txt) (or difficulty (https://stdkmd.net/nrr/prime/primedifficulty.htm, https://stdkmd.net/nrr/prime/primedifficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/crus-unproven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_difficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_difficulty.txt)) is zero, e.g. for the family 3{0}95 in base 13, its algebraic ((a×bn+c)/gcd(a+c,b−1)) form is 3×13n+2+122, and in factordb you will find that all numbers in this family are divisible by some element of {5,7,17}, see http://factordb.com/index.php?query=3*13%5E%28n%2B2%29%2B122&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show; for the family {7}D in base 21, its algebraic ((a×bn+c)/gcd(a+c,b−1)) form is (7×21n+1+113)/20, and in factordb you will find that all numbers in this family are divisible by some element of {2,13,17}, see http://factordb.com/index.php?query=%287*21%5E%28n%2B1%29%2B113%29%2F20&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show (note: for this family n = 0 is not allowed, since we only consider the numbers > base); for the family 30{F}A0F in base 16, its algebraic ((a×bn+c)/gcd(a+c,b−1)) form is 49×16n+3−1521, and in factordb you will find that no numbers in this family have a prime factor with decimal length > ((the decimal length of the number + 1)/2), and all numbers in this family have two nearly equal (prime or composite) factors, see http://factordb.com/index.php?query=49*16%5E%28n%2B3%29-1521&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show; for the family 5{1} in base 25, its algebraic ((a×bn+c)/gcd(a+c,b−1)) form is (121×25n−1)/24, and in factordb you will find that no numbers in this family have a prime factor with decimal length > ((the decimal length of the number + 1)/2), and all numbers in this family have two nearly equal (prime or composite) factors, see http://factordb.com/index.php?query=%28121*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show (note: for this family n = 0 is not allowed, since we only consider the numbers > base); for the family {D}5 in base 14, its algebraic ((a×bn+c)/gcd(a+c,b−1)) form is 14n+1−9, and in factordb you will find that all numbers with even n in this family are divisible by 5, and you will find that no numbers with odd n in this family have a prime factor with decimal length > ((the decimal length of the number + 1)/2), and all numbers with odd n in this family have two nearly equal (prime or composite) factors, see http://factordb.com/index.php?query=14%5E%28n%2B1%29-9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show (note: for this family n = 0 is not allowed, since we only consider the numbers > base); for the family 7{9} in base 17, its algebraic ((a×bn+c)/gcd(a+c,b−1)) form is (121×17n−9)/16, and in factordb you will find that all numbers with odd n in this family are divisible by 2, and you will find that no numbers with even n in this family have a prime factor with decimal length > ((the decimal length of the number + 1)/2), and all numbers with even n in this family have two nearly equal (prime or composite) factors, see http://factordb.com/index.php?query=%28121*17%5En-9%29%2F16&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show (note: for this family n = 0 is not allowed, since we only consider the numbers > base). In contrast, you can see the factorization of the numbers in unsolved families in base b (which are listed in the "left b" file) in factordb, you will find some numbers in these families which have neither small prime factors (say < 1016) nor two nearly equal (prime or composite) factors, also you will find some numbers in these families which have no known proper factor (https://en.wikipedia.org/wiki/Proper_factor, https://mathworld.wolfram.com/ProperFactor.html, https://mathworld.wolfram.com/ProperDivisor.html) > 1 (i.e. you will find some numbers in these families with status (http://factordb.com/status.html, http://factordb.com/distribution.php) "C" (instead of "CF" or "FF") (i.e. in http://factordb.com/listtype.php?t=3) (and maybe some large numbers in these families with status (http://factordb.com/status.html, http://factordb.com/distribution.php) "U", i.e. in http://factordb.com/listtype.php?t=2) in factordb (http://factordb.com/), i.e. some numbers in these families are "genuine composites" (i.e. compositeness of these numbers are proved but no proper (prime or composite) factors of them are yet known)), and the sieve file for these families will be empty after sieving (https://www.rieselprime.de/ziki/Sieving, https://www.rieselprime.de/ziki/Sieving_a_range_of_sequences, https://mathworld.wolfram.com/Sieve.html, http://www.rechenkraft.net/yoyo/y_status_sieve.php) with SRSIEVE (https://www.bc-team.org/app.php/dlext/?cat=3, http://web.archive.org/web/20160922072340/https://sites.google.com/site/geoffreywalterreynolds/programs/, http://www.rieselprime.de/dl/CRUS_pack.zip, https://t5k.org/bios/page.php?id=905, https://www.rieselprime.de/ziki/Srsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srsieve_1.1.4, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr1sieve_1.4.6, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr2sieve_2.0.0, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srbsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2cl.exe) even if the sieving program (i.e. SRSIEVE) was updated so that it also removes the n such that a×bn+c has algebraic factors, and they have positive Nash weight (https://www.rieselprime.de/ziki/Nash_weight, http://irvinemclean.com/maths/nash.htm, http://www.brennen.net/primes/ProthWeight.html, https://www.mersenneforum.org/showthread.php?t=11844, https://www.mersenneforum.org/showthread.php?t=2645, https://www.mersenneforum.org/showthread.php?t=7213, https://www.mersenneforum.org/showthread.php?t=18818, https://www.mersenneforum.org/showpost.php?p=421186&postcount=19, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/allnash, https://www.rieselprime.de/ziki/Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_5_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_5_Low-weight, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_weights.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_weights.txt) (or difficulty (https://stdkmd.net/nrr/prime/primedifficulty.htm, https://stdkmd.net/nrr/prime/primedifficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/crus-unproven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_difficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_difficulty.txt)), and they have prime candidates (the Nash weight (or difficulty) tells you how many candidates remain after sieving a certain number of terms to a certain depth (say 109), if the sieving program (i.e. SRSIEVE) was updated so that it also removes the n such that a×bn+c has algebraic factors), we can use the sense of http://www.iakovlev.org/zip/riesel2.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_8.pdf), https://stdkmd.net/nrr/1/10003.htm#prime_period, https://stdkmd.net/nrr/3/30001.htm#prime_period, https://stdkmd.net/nrr/1/13333.htm#prime_period, https://stdkmd.net/nrr/3/33331.htm#prime_period, https://stdkmd.net/nrr/1/11113.htm#prime_period, https://stdkmd.net/nrr/3/31111.htm#prime_period, https://mersenneforum.org/showpost.php?p=138737&postcount=24, https://mersenneforum.org/showpost.php?p=153508&postcount=147, to show this, e.g. for the unsolved family A{3}A in base b = 13 (its algebraic form is (41×13n+1+27)/4, and for the factorization of the numbers in the family (n is the number of digits in the "{}", start with the smallest n making the number > b) see http://factordb.com/index.php?query=%2841*13%5E%28n%2B1%29%2B27%29%2F4&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show): )

  • The algebraic form of A3nA (in base b = 13) is (41×13n+1+27)/4, and there is no n such that 41×13n+1 is perfect power (after all, 41×13n+1 is divisible by 41 but not 412), thus the family A3nA (in base b = 13) has no algebraic factorization
  • A3nA (in base b = 13) is divisible by 2 if and only if n == 0 mod 2
  • A3nA (in base b = 13) is divisible by 17 if and only if n == 3 mod 4
  • A3nA (in base b = 13) is divisible by 37 if and only if n == 1 mod 36
  • A3nA (in base b = 13) is divisible by 47 if and only if n == 1 mod 46
  • A3nA (in base b = 13) is divisible by 11 if and only if n == 5 mod 10
  • A3nA (in base b = 13) is divisible by 53 if and only if n == 9 mod 13
  • A3nA (in base b = 13) is divisible by 31 if and only if n == 13 mod 30
  • A3nA (in base b = 13) is divisible by 75347 if and only if n == 17 mod 37673
  • A3nA (in base b = 13) is divisible by 71 if and only if n == 21 mod 70
  • A3nA (in base b = 13) is divisible by 167 if and only if n == 29 mod 166
  • A3nA (in base b = 13) is divisible by 523 if and only if n == 29 mod 261
  • A3nA (in base b = 13) is divisible by 1321 if and only if n == 33 mod 1320 etc.

and it does not appear to be any covering set (of either primes or algebraic factors, or both), thus this form cannot be ruled out as only containing composites (only count the numbers > b) (by covering congruence, algebraic factorization, or combine of them), and its Nash weight (or difficulty) is positive, and it has prime candidate, and hence there must be a prime at some point.

(for the examples of nonlinear families, see https://stdkmd.net/nrr/prime/primecount3.htm and https://stdkmd.net/nrr/prime/primecount3.txt (only base 10 families), nonlinear families usually have small primes if they cannot be ruled out as only containing composites by covering congruence, see the section above)

(for the factorization of the numbers in these families, the special number field sieve (https://en.wikipedia.org/wiki/Special_number_field_sieve, https://www.rieselprime.de/ziki/Special_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGSNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=snfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#smallpolynomial) or the general number field sieve (https://en.wikipedia.org/wiki/General_number_field_sieve, https://www.rieselprime.de/ziki/General_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGGNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=gnfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#suitableforgnfs) may be used, they have SNFS polynomials (https://www.rieselprime.de/ziki/SNFS_polynomial_selection), just like factorization of the numbers in https://stdkmd.net/nrr/aaaab.htm and https://stdkmd.net/nrr/abbbb.htm and https://stdkmd.net/nrr/aaaba.htm and https://stdkmd.net/nrr/abaaa.htm and https://stdkmd.net/nrr/abbba.htm and https://stdkmd.net/nrr/abbbc.htm and http://mklasson.com/factors/index.php and https://cs.stanford.edu/people/rpropper/math/factors/3n-2.txt and http://alfredreichlg.de/, see https://stdkmd.net/nrr/records.htm and https://stdkmd.net/nrr/wanted.htm)

e.g. (only list the families which all numbers do not contain "prime > b" subsequence) (see post https://mersenneforum.org/showpost.php?p=594923&postcount=231 for the factor pattern for some of these families) (for the case of covering congruence, we can show that the corresponding numbers are > all elements in the sets if the corresponding numbers are > b, thus these factorizations are nontrivial; and for the case of algebraic factorization, we can show that both factors are > 1 if the corresponding numbers are > b, thus these factorizations are nontrivial; for the case of combine of them, we can show that for the part of covering congruence, the corresponding numbers are > all elements in the sets if the corresponding numbers are > b, and for the part of algebraic factorization, both factors are > 1 if the corresponding numbers are > b, thus these factorizations are nontrivial)

(only list the families which can be proven to be not covered by any prime > b (this would include all such families of the form x{0}y and all such families of the form x{y} (unless y = 1) and all such families of the form {x}y (unless x = 1)), the only exceptions are the base 21 family B0{H}6H (which is covered by the smallest prime in the family B{H}6H in base 21 (if such prime exists)) and the base 8 family 6{4}7 (which is covered by the prime 42207 in base 8))

(all small prime factors (< 109, by trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172)) and all algebraic factors (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "4*9^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/) of the first 200 numbers (start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0)) in these families were added to factordb)

(this table is sorted by: single trivial prime factor (2{0}1 in base b = 10 through D{6}R in base b = 28) → covering congruence with 2 primes ({1}5 in base b = 9 through {X}5 in base b = 34) → covering congruence with ≥ 3 primes (6{4}7 in base b = 8 through {G}L in base b = 32) → algebraic factorization ({1} in base b = 9 through 9{S}IJ in base b = 36) → combine of covering congruence and algebraic factorization (8{D} in base b = 14 through {X}P in base b = 34))

b
(2 ≤ b ≤ 36)
family algebraic ((a×bn+c)/d) form of this family (n is the number of digits in the "{}", also the lower bound of n to make the numbers > b)
(note: d divides gcd(a+c,b−1), but d need not be gcd(a+c,b−1), d = gcd(a+c,b−1) if and only if the numbers in the family are not divisible by some prime factor of b−1, i.e. the numbers in the family are coprime to b−1, in fact, d = gcd(a+c,b−1)/gcd(a+c,b−1,(largest trivial factor of the family)))
why this family contain no primes > b factorization of the numbers in this family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0))
(only for linear families)
10 2{0}1 2×10n+1+1 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=2*10%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 2{0}7 2×10n+1+7 (n ≥ 0) always divisible by 3
(in fact, always divisible by 9)
http://factordb.com/index.php?query=2*10%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 5{0}1 5×10n+1+1 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=5*10%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 5{0}7 5×10n+1+7 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=5*10%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 8{0}1 8×10n+1+1 (n ≥ 0) always divisible by 3
(in fact, always divisible by 9)
http://factordb.com/index.php?query=8*10%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 8{0}7 8×10n+1+7 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=8*10%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 28{0}7 28×10n+1+7 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=28*10%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 4{6}9 (14×10n+1+7)/3 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%2814*10%5E%28n%2B1%29%2B7%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
10 families ending with 0, 2, 4, 6, or 8 always divisible by 2
10 families ending with 0 or 5 always divisible by 5
10 {0,3,6,9} always divisible by 3
(nonlinear family)
10 {0,7} always divisible by 7
(nonlinear family)
any base (b) families ending with digits d which are not coprime to b always divisible by gcd(d,b)
any base (b) families whose digits all have a common factor d > 1 always divisible by d
3 1{0}1 3n+1+1 (n ≥ 0) always divisible by 2 http://factordb.com/index.php?query=3%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
4 2{0}1 2×4n+1+1 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=2*4%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
5 1{0}1 5n+1+1 (n ≥ 0) always divisible by 2 http://factordb.com/index.php?query=5%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
5 1{0}3 5n+1+3 (n ≥ 0) always divisible by 2
(in fact, always divisible by 4)
http://factordb.com/index.php?query=5%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
5 3{0}1 3×5n+1+1 (n ≥ 0) always divisible by 2
(in fact, always divisible by 4)
http://factordb.com/index.php?query=3*5%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
5 11{0}3 6×5n+1+3 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=6*5%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
5 3{0}11 3×5n+2+6 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=3*5%5E%28n%2B2%29%2B6&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
6 4{0}1 4×6n+1+1 (n ≥ 0) always divisible by 5 http://factordb.com/index.php?query=4*6%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 1{0}1 7n+1+1 (n ≥ 0) always divisible by 2 http://factordb.com/index.php?query=7%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 1{0}3 7n+1+3 (n ≥ 0) always divisible by 2 http://factordb.com/index.php?query=7%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 1{0}5 7n+1+5 (n ≥ 0) always divisible by 2
(in fact, always divisible by 6)
http://factordb.com/index.php?query=7%5E%28n%2B1%29%2B5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 3{0}1 3×7n+1+1 (n ≥ 0) always divisible by 2 http://factordb.com/index.php?query=3*7%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 3{0}5 3×7n+1+5 (n ≥ 0) always divisible by 2 http://factordb.com/index.php?query=3*7%5E%28n%2B1%29%2B5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 5{0}1 5×7n+1+1 (n ≥ 0) always divisible by 2
(in fact, always divisible by 6)
http://factordb.com/index.php?query=5*7%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 5{0}3 5×7n+1+3 (n ≥ 0) always divisible by 2 http://factordb.com/index.php?query=5*7%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 1{0}2 7n+1+2 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=7%5E%28n%2B1%29%2B2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 2{0}1 2×7n+1+1 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=2*7%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 4{0}5 4×7n+1+5 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=4*7%5E%28n%2B1%29%2B5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 5{0}4 5×7n+1+4 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=5*7%5E%28n%2B1%29%2B4&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
7 1{0}1{0}1 7m+n+2+7n+1+1 (m+n ≥ 0) always divisible by 3
(nonlinear family)
7 1{0}3{0}5 7m+n+2+3×7n+1+5 (m+n ≥ 0) always divisible by 3
(nonlinear family)
7 1{0}5{0}3 7m+n+2+5×7n+1+3 (m+n ≥ 0) always divisible by 3
(nonlinear family)
7 3{0}1{0}5 3×7m+n+2+7n+1+5 (m+n ≥ 0) always divisible by 3
(nonlinear family)
7 3{0}5{0}1 3×7m+n+2+5×7n+1+1 (m+n ≥ 0) always divisible by 3
(nonlinear family)
7 5{0}1{0}3 5×7m+n+2+7n+1+3 (m+n ≥ 0) always divisible by 3
(nonlinear family)
7 5{0}3{0}1 5×7m+n+2+3×7n+1+1 (m+n ≥ 0) always divisible by 3
(nonlinear family)
7 1{0}1{0}1{0}1 7r+m+n+3+7m+n+2+7n+1+1 (r+m+n ≥ 0) always divisible by 2
(nonlinear family)
7 1{0}1{0}2 7m+n+2+7n+1+2 (m+n ≥ 0) always divisible by 2
(nonlinear family)
7 1{0}2{0}1 7m+n+2+2×7n+1+1 (m+n ≥ 0) always divisible by 2
(nonlinear family)
7 2{0}1{0}1 2×7m+n+2+7n+1+1 (m+n ≥ 0) always divisible by 2
(nonlinear family)
7 4{0}5{0}5 4×7m+n+2+5×7n+1+5 (m+n ≥ 0) always divisible by 2
(nonlinear family)
7 5{0}4{0}5 5×7m+n+2+4×7n+1+5 (m+n ≥ 0) always divisible by 2
(nonlinear family)
7 5{0}5{0}4 5×7m+n+2+5×7n+1+4 (m+n ≥ 0) always divisible by 2
(nonlinear family)
8 2{0}5 2×8n+1+5 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=2*8%5E%28n%2B1%29%2B5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 4{0}3 4×8n+1+3 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=4*8%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 6{0}1 6×8n+1+1 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=6*8%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 44{0}3 36×8n+1+3 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=36*8%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 6{0}11 6×8n+2+9 (n ≥ 0) always divisible by 3 http://factordb.com/index.php?query=6*8%5E%28n%2B2%29%2B9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 3{4}1 (25×8n+1−25)/7 (n ≥ 0) always divisible by 5
(in fact, always divisible by 25)
(in fact, also difference-of-two-squares factorization)
(25×8n+1−25)/7 = 25 × (2n−1) × (4n+2n+1) / 7
(special example, as the numbers with length ≥ 10 in this family contain "prime > b" subsequence, this prime is 481)
http://factordb.com/index.php?query=%2825*8%5E%28n%2B1%29-25%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {7}62 (7×9n+2−119)/8 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%287*9%5E%28n%2B2%29-119%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 2{5}3 (5×11n+1−5)/2 (n ≥ 0) always divisible by 5
(in fact, always divisible by 25)
http://factordb.com/index.php?query=%285*11%5E%28n%2B1%29-5%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 3{5}2 (7×11n+1−7)/2 (n ≥ 0) always divisible by 5
(in fact, always divisible by 35)
http://factordb.com/index.php?query=%287*11%5E%28n%2B1%29-7%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 3{5}9 (7×11n+1+7)/2 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%287*11%5E%28n%2B1%29%2B7%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 A{5}2 (21×11n+1−7)/2 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%2821*11%5E%28n%2B1%29-7%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 A{5}9 (21×11n+1+7)/2 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%2821*11%5E%28n%2B1%29%2B7%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
12 A{0}21 10×12n+2+25 always divisible by 5 http://factordb.com/index.php?query=10*12%5E%28n%2B2%29%2B25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3{6}A (7×13n+1+7)/2 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%287*13%5E%28n%2B1%29%2B7%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 5{A}C (35×13n+1+7)/6 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%2835*13%5E%28n%2B1%29%2B7%29%2F6&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 A{6}3 (21×13n+1−7)/2 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%2821*13%5E%28n%2B1%29-7%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 C{A}5 (77×13n+1−35)/6 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%2877*13%5E%28n%2B1%29-35%29%2F6&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 8{6}9 (110×14n+1+33)/13 (n ≥ 0) always divisible by 11 http://factordb.com/index.php?query=%28110*14%5E%28n%2B1%29%2B33%29%2F13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 40{4}9 (732×14n+1+61)/13 (n ≥ 0) always divisible by 61 http://factordb.com/index.php?query=%28732*14%5E%28n%2B1%29%2B61%29%2F13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
15 9{6}8 (66×15n+1+11)/7 (n ≥ 0) always divisible by 11 http://factordb.com/index.php?query=%2866*15%5E%28n%2B1%29%2B11%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2{C}3 (14×16n+1−49)/5 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%2814*16%5E%28n%2B1%29-49%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 A{4}1 (154×16n+1−49)/15 (n ≥ 0) always divisible by 7 http://factordb.com/index.php?query=%28154*16%5E%28n%2B1%29-49%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 8{C}F (44×16n+1+11)/5 (n ≥ 0) always divisible by 11
(in fact, also Aurifeuillean factorization of x4+4×y4
(44×16n+1+11)/5 = 11 × (2×4n+1−2×2n+1+1) × (2×4n+1+2×2n+1+1) / 5
http://factordb.com/index.php?query=%2844*16%5E%28n%2B1%29%2B11%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 8{A}F (26×16n+1+13)/3 (n ≥ 0) always divisible by 13 http://factordb.com/index.php?query=%2826*16%5E%28n%2B1%29%2B13%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 A{6}9 (52×16n+1+13)/5 (n ≥ 0) always divisible by 13
(in fact, also Aurifeuillean factorization of x4+4×y4
(52×16n+1+13)/5 = 13 × (2×4n+1−2×2n+1+1) × (2×4n+1+2×2n+1+1) / 5
http://factordb.com/index.php?query=%2852*16%5E%28n%2B1%29%2B13%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
21 B0{H}6H (4637×21n+2−4637)/20 (n ≥ 0) always divisible by 4637 http://factordb.com/index.php?query=%284637*21%5E%28n%2B2%29-4637%29%2F20&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 4{O}9 (44×28n+1−143)/9 (n ≥ 0) always divisible by 11 http://factordb.com/index.php?query=%2844*28%5E%28n%2B1%29-143%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 N{6}R (209×28n+1+187)/9 (n ≥ 0) always divisible by 11 http://factordb.com/index.php?query=%28209*28%5E%28n%2B1%29%2B187%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 D{6}R (119×28n+1+187)/9 (n ≥ 0) always divisible by 17 http://factordb.com/index.php?query=%28119*28%5E%28n%2B1%29%2B187%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {1}5 (9n+1+31)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%289%5E%28n%2B1%29%2B31%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {1}61 (9n+2+359)/8 (n ≥ 0) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%289%5E%28n%2B2%29%2B359%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 16{1} (121×9n−1)/8 (n ≥ 0) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
(in fact, also difference-of-two-squares factorization)
(121×9n−1)/8 = (11×3n−1) × (11×3n+1) / 8
http://factordb.com/index.php?query=%28121*9%5En-1%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 2{7} (23×9n−7)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is even, divisible by 5 if n is odd
http://factordb.com/index.php?query=%2823*9%5En-7%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {3}5 (3×9n+1+13)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%283*9%5E%28n%2B1%29%2B13%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {3}8 (3×9n+1+37)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is even, divisible by 5 if n is odd
http://factordb.com/index.php?query=%283*9%5E%28n%2B1%29%2B37%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {3}05 (3×9n+2−203)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%283*9%5E%28n%2B2%29-203%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 5{1} (41×9n−1)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%2841*9%5En-1%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 5{7} (47×9n−7)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%2847*9%5En-7%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 6{1} (49×9n−1)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is even, divisible by 5 if n is odd
(in fact, also difference-of-two-squares factorization)
(49×9n−1)/8 = (7×3n−1) × (7×3n+1) / 8
http://factordb.com/index.php?query=%2849*9%5En-1%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {7}2 (7×9n+1−47)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is even, divisible by 5 if n is odd
http://factordb.com/index.php?query=%287*9%5E%28n%2B1%29-47%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {7}5 (7×9n+1−23)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%287*9%5E%28n%2B1%29-23%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {7}05 (3×9n+2−527)/8 (n ≥ 1) always divisible by some element of {2,5}
divisible by 2 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%287*9%5E%28n%2B2%29-527%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {1}6{1} (9m+n+1+40×9n−1)/8 (m+n ≥ 1) always divisible by some element of {2,5}
(nonlinear family)
divisible by 2 if m+n is even, divisible by 5 if m+n is odd
9 {7}2{7} (7×9m+n+1−40×9n−7)/8 (m+n ≥ 1) always divisible by some element of {2,5}
(nonlinear family)
divisible by 2 if m+n is even, divisible by 5 if m+n is odd
9 5{0}{1} (40×9m+n+9n−1)/8 (m+n ≥ 1) always divisible by some element of {2,5}
(nonlinear family)
divisible by 2 if n is odd, divisible by 5 if n is even
9 5{0}{7} (40×9m+n+7×9n−7)/8 (m+n ≥ 1) always divisible by some element of {2,5}
(nonlinear family)
divisible by 2 if n is odd, divisible by 5 if n is even
9 {1}{0}5 (9m+n+1−9n+1+40)/8 (m+n ≥ 1) always divisible by some element of {2,5}
(nonlinear family)
divisible by 2 if m is odd, divisible by 5 if m is even
9 {3}{0}5 (3×9m+n+1−3×9n+1+40)/8 (m+n ≥ 1) always divisible by some element of {2,5}
(nonlinear family)
divisible by 2 if m is odd, divisible by 5 if m is even
9 {7}{0}5 (7×9m+n+1−7×9n+1+40)/8 (m+n ≥ 1) always divisible by some element of {2,5}
(nonlinear family)
divisible by 2 if m is odd, divisible by 5 if m is even
11 2{5} (5×11n−1)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
http://factordb.com/index.php?query=%285*11%5En-1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 3{1} (31×11n−1)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%2831*11%5En-1%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 3{5} (7×11n−1)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%287*11%5En-1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 3{7} (37×11n−7)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%2837*11%5En-7%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 4{1} (41×11n−1)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%2841*11%5En-1%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 4{7} (47×11n−7)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
http://factordb.com/index.php?query=%2847*11%5En-7%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 8{5} (17×11n−1)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
http://factordb.com/index.php?query=%2817*11%5En-1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 9{1} (91×11n−1)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%2891*11%5En-1%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 9{5} (19×11n−1)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%2819*11%5En-1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 9{7} (97×11n−7)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%2897*11%5En-7%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 A{1} (101×11n−1)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%28101*11%5En-1%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 A{7} (107×11n−7)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
http://factordb.com/index.php?query=%28107*11%5En-7%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {5}2 (11n+1−7)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29-7%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {1}3 (11n+1+19)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29%2B19%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {5}3 (11n+1−5)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29-5%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {7}3 (7×11n+1−47)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%287*11%5E%28n%2B1%29-47%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {1}4 (11n+1+29)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29%2B29%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {7}4 (7×11n+1−37)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
http://factordb.com/index.php?query=%287*11%5E%28n%2B1%29-37%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {5}8 (11n+1+5)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is even, divisible by 3 if n is odd
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29%2B5%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {1}9 (11n+1+79)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29%2B79%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {5}9 (11n+1+7)/2 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29%2B7%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {7}9 (7×11n+1+13)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if n is odd, divisible by 3 if n is even
http://factordb.com/index.php?query=%287*11%5E%28n%2B1%29%2B13%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {1}A (11n+1+89)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if the length is odd, divisible by 3 if the length is even
(special example, as the numbers with length ≥ 18 in this family contain "prime > b" subsequence, this prime is 117)
http://factordb.com/index.php?query=%2811%5E%28n%2B1%29%2B89%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 {7}A (7×11n+1+23)/10 (n ≥ 1) always divisible by some element of {2,3}
divisible by 2 if the length is odd, divisible by 3 if the length is even
http://factordb.com/index.php?query=%287*11%5E%28n%2B1%29%2B23%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 3{0}{5} (6×11m+n+11n−1)/2 always divisible by some element of {2,3}
(nonlinear family)
divisible by 2 if n is odd, divisible by 3 if n is even
11 {5}{0}3 (11m+n+1−11n+1+6)/2 always divisible by some element of {2,3}
(nonlinear family)
divisible by 2 if m is odd, divisible by 3 if m is even
14 4{0}1 4×14n+1+1 (n ≥ 0) always divisible by some element of {3,5}
divisible by 3 if n is even, divisible by 5 if n is odd
http://factordb.com/index.php?query=4*14%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 B{0}1 11×14n+1+1 (n ≥ 0) always divisible by some element of {3,5}
divisible by 3 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=11*14%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 3{D} 4×14n−1 (n ≥ 1) always divisible by some element of {3,5}
divisible by 3 if n is even, divisible by 5 if n is odd
http://factordb.com/index.php?query=4*14%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 A{D} 11×14n−1 (n ≥ 1) always divisible by some element of {3,5}
divisible by 3 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=11*14%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 1{0}B 14n+1+11 (n ≥ 0) always divisible by some element of {3,5}
divisible by 3 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=14%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 {D}3 14n+1−11 (n ≥ 1) always divisible by some element of {3,5}
divisible by 3 if n is even, divisible by 5 if n is odd
http://factordb.com/index.php?query=14%5E%28n%2B1%29-11&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 {4}9 (4×14n+1+61)/13 (n ≥ 1) always divisible by some element of {3,5}
divisible by 3 if n is even, divisible by 5 if n is odd
http://factordb.com/index.php?query=%284*14%5E%28n%2B1%29%2B61%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 {8}5 (8×14n+1−47)/13 (n ≥ 1) always divisible by some element of {3,5}
divisible by 3 if n is odd, divisible by 5 if n is even
http://factordb.com/index.php?query=%288*14%5E%28n%2B1%29-47%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 8{0}1 8×20n+1+1 (n ≥ 0) always divisible by some element of {3,7}
divisible by 3 if n is odd, divisible by 7 if n is even
http://factordb.com/index.php?query=8*20%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 D{0}1 13×20n+1+1 (n ≥ 0) always divisible by some element of {3,7}
divisible by 3 if n is even, divisible by 7 if n is odd
http://factordb.com/index.php?query=13*20%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 7{J} 8×20n−1 (n ≥ 1) always divisible by some element of {3,7}
divisible by 3 if n is odd, divisible by 7 if n is even
http://factordb.com/index.php?query=8*20%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 C{J} 13×20n−1 (n ≥ 1) always divisible by some element of {3,7}
divisible by 3 if n is even, divisible by 7 if n is odd
http://factordb.com/index.php?query=13*20%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 1{0}D 20n+1+13 (n ≥ 0) always divisible by some element of {3,7}
divisible by 3 if n is even, divisible by 7 if n is odd
http://factordb.com/index.php?query=20%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 {J}7 20n+1−13 (n ≥ 1) always divisible by some element of {3,7}
divisible by 3 if n is odd, divisible by 7 if n is even
http://factordb.com/index.php?query=20%5E%28n%2B1%29-13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 D{1} (313×25n−1)/24 (n ≥ 1) always divisible by some element of {2,13}
divisible by 2 if n is odd, divisible by 13 if n is even
http://factordb.com/index.php?query=%28313*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 E{1} (337×25n−1)/24 (n ≥ 1) always divisible by some element of {2,13}
divisible by 2 if n is even, divisible by 13 if n is odd
http://factordb.com/index.php?query=%28337*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 1E{1} (937×25n−1)/24 (n ≥ 0) always divisible by some element of {2,13}
divisible by 2 if n is odd, divisible by 13 if n is even
http://factordb.com/index.php?query=%28937*25%5En-1%29%2F24&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 1F{1} (961×25n−1)/24 (n ≥ 0) always divisible by some element of {2,13}
divisible by 2 if n is even, divisible by 13 if n is odd
(in fact, also difference-of-two-squares factorization)
(961×25n−1)/24 = (31×5n−1) × (31×5n+1) / 24
http://factordb.com/index.php?query=%28961*25%5En-1%29%2F24&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 A{0}1 10×32n+1+1 (n ≥ 0) always divisible by some element of {3,11}
divisible by 3 if n is even, divisible by 11 if n is odd
http://factordb.com/index.php?query=10*32%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 N{0}1 23×32n+1+1 (n ≥ 0) always divisible by some element of {3,11}
divisible by 3 if n is odd, divisible by 11 if n is even
http://factordb.com/index.php?query=23*32%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 9{V} 10×32n−1 (n ≥ 1) always divisible by some element of {3,11}
divisible by 3 if n is even, divisible by 11 if n is odd
http://factordb.com/index.php?query=10*32%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 M{V} 23×32n−1 (n ≥ 1) always divisible by some element of {3,11}
divisible by 3 if n is odd, divisible by 11 if n is even
http://factordb.com/index.php?query=23*32%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 1{0}N 32n+1+23 (n ≥ 0) always divisible by some element of {3,11}
divisible by 3 if n is odd, divisible by 11 if n is even
http://factordb.com/index.php?query=32%5E%28n%2B1%29%2B23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 {V}9 32n+1−23 (n ≥ 1) always divisible by some element of {3,11}
divisible by 3 if n is even, divisible by 11 if n is odd
http://factordb.com/index.php?query=32%5E%28n%2B1%29-23&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 6{0}1 6×34n+1+1 (n ≥ 0) always divisible by some element of {5,7}
divisible by 5 if n is even, divisible by 7 if n is odd
http://factordb.com/index.php?query=6*34%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 5{X} 6×34n−1 (n ≥ 1) always divisible by some element of {5,7}
divisible by 5 if n is even, divisible by 7 if n is odd
http://factordb.com/index.php?query=6*34%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 S{X} 29×34n−1 (n ≥ 1) always divisible by some element of {5,7}
divisible by 5 if n is odd, divisible by 7 if n is even
http://factordb.com/index.php?query=29*34%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 {X}5 34n+1−29 (n ≥ 1) always divisible by some element of {5,7}
divisible by 5 if n is even, divisible by 7 if n is odd
http://factordb.com/index.php?query=34%5E%28n%2B1%29-29&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 6{4}7 (46×8n+1+17)/7 (n ≥ 0) always divisible by some element of {3,5,13}
divisible by 3 if the length is odd, divisible by 5 if the length is == 2 mod 4, divisible by 13 if the length is == 0 mod 4
(special example, as the numbers with length ≥ 222 in this family contain "prime > b" subsequence, this prime is 42207)
http://factordb.com/index.php?query=%2846*8%5E%28n%2B1%29%2B17%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 95{0}3 122×13n+1+3 (n ≥ 0) always divisible by some element of {5,7,17}
divisible by 7 if n is even, divisible by 5 if n == 3 mod 4, divisible by 17 if n == 1 mod 4
http://factordb.com/index.php?query=122*13%5E%28n%2B1%29%2B3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3{0}95 3×13n+2+122 (n ≥ 0) always divisible by some element of {5,7,17}
divisible by 7 if n is odd, divisible by 5 if n == 2 mod 4, divisible by 17 if n == 0 mod 4
http://factordb.com/index.php?query=3*13%5E%28n%2B2%29%2B122&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {4}D (4×16n+1+131)/15 (n ≥ 1) always divisible by some element of {3,7,13}
divisible by 3 if n == 2 mod 3, divisible by 7 if n == 1 mod 3, divisible by 13 if n == 0 mod 3
http://factordb.com/index.php?query=%284*16%5E%28n%2B1%29%2B131%29%2F15&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {8}F (8×16n+1+97)/15 (n ≥ 1) always divisible by some element of {3,7,13}
divisible by 3 if n == 0 mod 3, divisible by 7 if n == 2 mod 3, divisible by 13 if n == 1 mod 3
http://factordb.com/index.php?query=%288*16%5E%28n%2B1%29%2B97%29%2F15&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 7F{0}D 134×17n+1+13 (n ≥ 0) always divisible by some element of {3,5,29}
divisible by 3 if n is odd, divisible by 5 if n == 2 mod 4, divisible by 29 if n == 0 mod 4
http://factordb.com/index.php?query=134*17%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 D{0}7F 13×17n+2+134 (n ≥ 0) always divisible by some element of {3,5,29}
divisible by 3 if n is even, divisible by 5 if n == 3 mod 4, divisible by 29 if n == 1 mod 4
http://factordb.com/index.php?query=13*17%5E%28n%2B2%29%2B134&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
21 {7}D (7×21n+1+113)/20 (n ≥ 1) always divisible by some element of {2,13,17}
divisible by 2 if n is odd, divisible by 13 if n == 0 mod 4, divisible by 17 if n == 2 mod 4
http://factordb.com/index.php?query=%287*21%5E%28n%2B1%29%2B113%29%2F20&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 7L{0}1 182×23n+1+1 (n ≥ 0) always divisible by some element of {3,5,53}
divisible by 3 if n is odd, divisible by 5 if n == 2 mod 4, divisible by 53 if n == 0 mod 4
http://factordb.com/index.php?query=182*23%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 1{0}7L 23n+2+182 (n ≥ 0) always divisible by some element of {3,5,53}
divisible by 3 if n is even, divisible by 5 if n == 3 mod 4, divisible by 53 if n == 1 mod 4
http://factordb.com/index.php?query=23%5E%28n%2B2%29%2B182&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 {D}GA (13×23n+2+1439)/22 (n ≥ 0) always divisible by some element of {2,5,7,37,79}
divisible by 2 if n is even, divisible by 5 if n == 1 mod 4, divisible by 7 if n == 0 mod 3, divisible by 37 if n == 7 mod 12, divisible by 79 if n == 2 mod 3
http://factordb.com/index.php?query=%2813*23%5E%28n%2B2%29%2B1439%29%2F22&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 L{5}L (467×23n+1+347)/22 (n ≥ 0) always divisible by some element of {2,5,7,13,37}
divisible by 2 if n is even, divisible by 5 if n == 1 mod 4, divisible by 7 if n == 0 mod 3, divisible by 13 if n == 1 mod 6, divisible by 37 if n == 11 mod 12
http://factordb.com/index.php?query=%28467*23%5E%28n%2B1%29%2B347%29%2F22&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 9{N} (239×25n−23)/24 (n ≥ 1) always divisible by some element of {3,7,31}
divisible by 3 if n == 0 mod 3, divisible by 7 if n == 2 mod 3, divisible by 31 if n == 1 mod 3
http://factordb.com/index.php?query=%28239*25%5En-23%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {N}E (23×25n+1−239)/24 (n ≥ 1) always divisible by some element of {3,7,31}
divisible by 3 if n == 2 mod 3, divisible by 7 if n == 0 mod 3, divisible by 31 if n == 1 mod 3
http://factordb.com/index.php?query=%2823*25%5E%28n%2B1%29-239%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 27{1} (1369×25n−1)/24 (n ≥ 0) always divisible by some element of {3,7,31}
divisible by 3 if n == 0 mod 3, divisible by 7 if n == 2 mod 3, divisible by 31 if n == 1 mod 3
(in fact, also difference-of-two-squares factorization)
(1369×25n−1)/24 = (37×5n−1) × (37×5n+1) / 24
http://factordb.com/index.php?query=%281369*25%5En-1%29%2F24&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 JP{0}1 538×27n+1+1 (n ≥ 0) always divisible by some element of {5,7,73}
divisible by 7 if n is odd, divisible by 5 if n == 2 mod 4, divisible by 73 if n == 0 mod 4
http://factordb.com/index.php?query=538*27%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 1{0}JP 27n+2+538 (n ≥ 0) always divisible by some element of {5,7,73}
divisible by 7 if n is even, divisible by 5 if n == 3 mod 4, divisible by 73 if n == 1 mod 4
http://factordb.com/index.php?query=27%5E%28n%2B2%29%2B538&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 J{0}2 19×27n+1+2 (n ≥ 0) always divisible by some element of {5,7,73}
divisible by 7 if n is odd, divisible by 5 if n == 0 mod 4, divisible by 73 if n == 2 mod 4
http://factordb.com/index.php?query=19*27%5E%28n%2B1%29%2B2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
29 {2}{5} (2×29m+n+3×29n−5)/28 always divisible by some element of {2,3,5}
(nonlinear family)
divisible by 2 if n is even, divisible by 3 if m and n are both even or both odd, divisible by 5 if m is even
29 {5}{2} (5×29m+n−3×29n−2)/28 always divisible by some element of {2,3,5}
(nonlinear family)
divisible by 2 if m is even, divisible by 3 if m and n are both even or both odd, divisible by 5 if n is even
29 {M}{P} (22×29m+n+3×29n−25)/28 always divisible by some element of {2,3,5}
(nonlinear family)
divisible by 2 if n is even, divisible by 3 if m and n are both even or both odd, divisible by 5 if m is even
29 {P}{M} (25×29m+n−3×29n−22)/28 always divisible by some element of {2,3,5}
(nonlinear family)
divisible by 2 if m is even, divisible by 3 if m and n are both even or both odd, divisible by 5 if n is even
30 A{0}9J 10×30n+2+289 (n ≥ 0) always divisible by some element of {7,13,19,31}
divisible by 7 if n == 0 mod 3, divisible by 13 if n == 4 mod 6, divisible by 19 if n == 2 mod 3, divisible by 31 if n is odd
http://factordb.com/index.php?query=10*30%5E%28n%2B2%29%2B289&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 A{N} (323×31n−23)/30 (n ≥ 1) always divisible by some element of {2,13,37}
divisible by 2 if n is even, divisible by 13 if n == 3 mod 4, divisible by 37 if n == 1 mod 4
http://factordb.com/index.php?query=%28323*31%5En-23%29%2F30&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 {N}D (23×31n+1−323)/30 (n ≥ 1) always divisible by some element of {2,13,37}
divisible by 2 if n is odd, divisible by 13 if n == 0 mod 4, divisible by 37 if n == 2 mod 4
http://factordb.com/index.php?query=%2823*31%5E%28n%2B1%29-323%29%2F30&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 D{R} (139×31n−9)/10 (n ≥ 1) always divisible by some element of {2,13,37}
divisible by 2 if n is odd, divisible by 13 if n == 0 mod 4, divisible by 37 if n == 2 mod 4
http://factordb.com/index.php?query=%28139*31%5En-9%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 {R}E (9×31n+1−139)/10 (n ≥ 1) always divisible by some element of {2,13,37}
divisible by 2 if n is even, divisible by 13 if n == 3 mod 4, divisible by 37 if n == 1 mod 4
http://factordb.com/index.php?query=%289*31%5E%28n%2B1%29-139%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 O{5} (145×31n−1)/6 (n ≥ 1) always divisible by some element of {2,3,7,19}
divisible by 2 if n is even, divisible by 3 if n == 0 mod 3, divisible by 7 if n == 1 mod 6, divisible by 19 if n == 5 mod 6
http://factordb.com/index.php?query=%28145*31%5En-1%29%2F6&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 J{T} (599×31n−29)/30 (n ≥ 1) always divisible by some element of {2,3,7,19}
divisible by 2 if n is odd, divisible by 3 if n == 1 mod 3, divisible by 7 if n == 2 mod 6, divisible by 19 if n == 0 mod 6
http://factordb.com/index.php?query=%28599*31%5En-29%29%2F30&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 {T}A (29×31n+1−599)/30 (n ≥ 1) always divisible by some element of {2,3,7,19}
divisible by 2 if n is even, divisible by 3 if n == 1 mod 3, divisible by 7 if n == 3 mod 6, divisible by 19 if n == 5 mod 6
http://factordb.com/index.php?query=%2829*31%5E%28n%2B1%29-599%29%2F30&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 8{0}V 8×32n+1+31 (n ≥ 0) always divisible by some element of {3,5,41}
divisible by 3 if n is odd, divisible by 5 if n == 2 mod 4, divisible by 41 if n == 0 mod 4
http://factordb.com/index.php?query=8*32%5E%28n%2B1%29%2B31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 {G}L (16×32n+1+139)/31 (n ≥ 1) always divisible by some element of {3,5,41}
divisible by 3 if n is even, divisible by 5 if n == 3 mod 4, divisible by 41 if n == 1 mod 4
http://factordb.com/index.php?query=%2816*32%5E%28n%2B1%29%2B139%29%2F31&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {1} (9n−1)/8 (n ≥ 2) difference-of-two-squares factorization
(9n−1)/8 = (3n−1) × (3n+1) / 8
http://factordb.com/index.php?query=%289%5En-1%29%2F8&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 1{0}1 8n+1+1 (n ≥ 0) sum-of-two-cubes factorization
8n+1+1 = (2n+1+1) × (4n+1−2n+1+1)
http://factordb.com/index.php?query=8%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 3{1} (25×9n−1)/8 (n ≥ 1) difference-of-two-squares factorization
(25×9n−1)/8 = (5×3n−1) × (5×3n+1) / 8
http://factordb.com/index.php?query=%2825*9%5En-1%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 3{8} 4×9n−1 (n ≥ 1) difference-of-two-squares factorization
4×9n−1 = (2×3n−1) × (2×3n+1)
http://factordb.com/index.php?query=4*9%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 {8}5 9n+1−4 (n ≥ 1) difference-of-two-squares factorization
9n+1−4 = (3n+1−2) × (3n+1+2)
http://factordb.com/index.php?query=9%5E%28n%2B1%29-4&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 3{8}35 4×9n+2−49 (n ≥ 0) difference-of-two-squares factorization
4×9n+2−49 = (2×3n+2−7) × (2×3n+2+7)
http://factordb.com/index.php?query=4*9%5E%28n%2B2%29-49&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 8{F} 9×16n−1 (n ≥ 1) difference-of-two-squares factorization
9×16n−1 = (3×4n−1) × (3×4n+1)
http://factordb.com/index.php?query=9*16%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {F}7 16n+1−9 (n ≥ 1) difference-of-two-squares factorization
16n+1−9 = (4n+1−3) × (4n+1+3)
http://factordb.com/index.php?query=16%5E%28n%2B1%29-9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {4}1 (4×16n+1−49)/15 (n ≥ 1) difference-of-two-squares factorization
(4×16n+1−49)/15 = (2×4n+1−7) × (2×4n+1+7) / 15
http://factordb.com/index.php?query=%284*16%5E%28n%2B1%29-49%29%2F15&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 B{4}1 (169×16n+1−49)/15 (n ≥ 0) difference-of-two-squares factorization
(169×16n+1−49)/15 = (13×4n+1−7) × (13×4n+1+7) / 15
http://factordb.com/index.php?query=%28169*16%5E%28n%2B1%29-49%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 1{5} (4×16n−1)/3 (n ≥ 1) difference-of-two-squares factorization
(4×16n−1)/3 = (2×4n−1) × (2×4n+1) / 3
http://factordb.com/index.php?query=%284*16%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 8{5} (25×16n−1)/3 (n ≥ 1) difference-of-two-squares factorization
(25×16n−1)/3 = (5×4n−1) × (5×4n+1) / 3
http://factordb.com/index.php?query=%2825*16%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 10{5} (49×16n−1)/3 (n ≥ 1) difference-of-two-squares factorization
(49×16n−1)/3 = (7×4n−1) × (7×4n+1) / 3
http://factordb.com/index.php?query=%2849*16%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 A1{5} (484×16n−1)/3 (n ≥ 0) difference-of-two-squares factorization
(484×16n−1)/3 = (22×4n−1) × (22×4n+1) / 3
http://factordb.com/index.php?query=%28484*16%5En-1%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 7{3} (36×16n−1)/5 (n ≥ 1) difference-of-two-squares factorization
(36×16n−1)/5 = (6×4n−1) × (6×4n+1) / 5
http://factordb.com/index.php?query=%2836*16%5En-1%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 3{F}AF 4×16n+2−81 (n ≥ 0) difference-of-two-squares factorization
4×16n+2−81 = (2×4n+2−9) × (2×4n+2+9)
http://factordb.com/index.php?query=4*16%5E%28n%2B2%29-81&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 30{F}AF 49×16n+2−81 (n ≥ 0) difference-of-two-squares factorization
49×16n+2−81 = (7×4n+2−9) × (7×4n+2+9)
http://factordb.com/index.php?query=49*16%5E%28n%2B2%29-81&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 3{F}A0F 4×16n+3−1521 (n ≥ 0) difference-of-two-squares factorization
4×16n+3−1521 = (2×4n+3−39) × (2×4n+3+39)
http://factordb.com/index.php?query=4*16%5E%28n%2B3%29-1521&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 30{F}A0F 49×16n+3−1521 (n ≥ 0) difference-of-two-squares factorization
49×16n+3−1521 = (7×4n+3−39) × (7×4n+3+39)
http://factordb.com/index.php?query=49*16%5E%28n%2B3%29-1521&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {3}23 (16n+2−81)/5 (n ≥ 0) difference-of-two-squares factorization
(16n+2−81)/5 = (4n+2−9) × (4n+2+9) / 5
(in fact, difference-of-4th-powers factorization)
(16n+2−81)/5 = (2n+2−3) × (2n+2+3) × (4n+2+9) / 5
http://factordb.com/index.php?query=%2816%5E%28n%2B2%29-81%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {5}45 (16n+2−49)/3 (n ≥ 0) difference-of-two-squares factorization
(16n+2−49)/3 = (4n+2−7) × (4n+2+7) / 3
http://factordb.com/index.php?query=%2816%5E%28n%2B2%29-49%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {C}B (4×16n+1−9)/5 (n ≥ 1) difference-of-two-squares factorization
(4×16n+1−9)/5 = (2×4n+1−3) × (2×4n+1+3) / 5
http://factordb.com/index.php?query=%284*16%5E%28n%2B1%29-9%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {C}D (4×16n+1+1)/5 (n ≥ 1) Aurifeuillean factorization of x4+4×y4
(4×16n+1+1)/5 = (2×4n+1−2×2n+1+1) × (2×4n+1+2×2n+1+1) / 5
http://factordb.com/index.php?query=%284*16%5E%28n%2B1%29%2B1%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {C}DD (4×16n+2+81)/5 (n ≥ 0) Aurifeuillean factorization of x4+4×y4
(4×16n+2+81)/5 = (2×4n+2−6×2n+2+9) × (2×4n+2+6×2n+2+9) / 5
http://factordb.com/index.php?query=%284*16%5E%28n%2B2%29%2B81%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {1} (25n−1)/24 (n ≥ 2) difference-of-two-squares factorization
(25n−1)/24 = (5n−1) × (5n+1) / 24
http://factordb.com/index.php?query=%2825%5En-1%29%2F24&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 2{1} (49×25n−1)/24 (n ≥ 1) difference-of-two-squares factorization
(49×25n−1)/24 = (7×5n−1) × (7×5n+1) / 24
http://factordb.com/index.php?query=%2849*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 5{1} (121×25n−1)/24 (n ≥ 1) difference-of-two-squares factorization
(121×25n−1)/24 = (11×5n−1) × (11×5n+1) / 24
http://factordb.com/index.php?query=%28121*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 7{1} (169×25n−1)/24 (n ≥ 1) difference-of-two-squares factorization
(169×25n−1)/24 = (13×5n−1) × (13×5n+1) / 24
http://factordb.com/index.php?query=%28169*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 C{1} (289×25n−1)/24 (n ≥ 1) difference-of-two-squares factorization
(289×25n−1)/24 = (17×5n−1) × (17×5n+1) / 24
http://factordb.com/index.php?query=%28289*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 F{1} (361×25n−1)/24 (n ≥ 1) difference-of-two-squares factorization
(361×25n−1)/24 = (19×5n−1) × (19×5n+1) / 24
http://factordb.com/index.php?query=%28361*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 M{1} (529×25n−1)/24 (n ≥ 1) difference-of-two-squares factorization
(529×25n−1)/24 = (23×5n−1) × (23×5n+1) / 24
http://factordb.com/index.php?query=%28529*25%5En-1%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 7C{1} (4489×25n−1)/24 (n ≥ 0) difference-of-two-squares factorization
(4489×25n−1)/24 = (67×5n−1) × (67×5n+1) / 24
http://factordb.com/index.php?query=%284489*25%5En-1%29%2F24&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 D5{1} (7921×25n−1)/24 (n ≥ 0) difference-of-two-squares factorization
(7921×25n−1)/24 = (89×5n−1) × (89×5n+1) / 24
http://factordb.com/index.php?query=%287921*25%5En-1%29%2F24&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 1{3} (9×25n−1)/8 (n ≥ 1) difference-of-two-squares factorization
(9×25n−1)/8 = (3×5n−1) × (3×5n+1) / 8
http://factordb.com/index.php?query=%289*25%5En-1%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 1{8} (4×25n−1)/3 (n ≥ 1) difference-of-two-squares factorization
(4×25n−1)/3 = (2×5n−1) × (2×5n+1) / 3
http://factordb.com/index.php?query=%284*25%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 5{8} (16×25n−1)/3 (n ≥ 1) difference-of-two-squares factorization
(16×25n−1)/3 = (4×5n−1) × (4×5n+1) / 3
http://factordb.com/index.php?query=%2816*25%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 A{3} (81×25n−1)/8 (n ≥ 1) difference-of-two-squares factorization
(81×25n−1)/8 = (9×5n−1) × (9×5n+1) / 8
http://factordb.com/index.php?query=%2881*25%5En-1%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 L{8} (64×25n−1)/3 (n ≥ 1) difference-of-two-squares factorization
(64×25n−1)/3 = (8×5n−1) × (8×5n+1) / 3
http://factordb.com/index.php?query=%2864*25%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {3}2 (25n+1−9)/8 (n ≥ 1) difference-of-two-squares factorization
(25n+1−9)/8 = (5n+1−3) × (5n+1+3) / 8
http://factordb.com/index.php?query=%2825%5E%28n%2B1%29-9%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {8}3 (25n+1−16)/3 (n ≥ 1) difference-of-two-squares factorization
(25n+1−16)/3 = (5n+1−4) × (5n+1+4) / 3
http://factordb.com/index.php?query=%2825%5E%28n%2B1%29-16%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {8}7 (25n+1−4)/3 (n ≥ 1) difference-of-two-squares factorization
(25n+1−4)/3 = (5n+1−2) × (5n+1+2) / 3
http://factordb.com/index.php?query=%2825%5E%28n%2B1%29-4%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {3}2I (25n+2−81)/8 (n ≥ 0) difference-of-two-squares factorization
(25n+2−81)/8 = (5n+2−9) × (5n+2+9) / 8
http://factordb.com/index.php?query=%2825%5E%28n%2B2%29-81%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {8}5I (25n+2−196)/3 (n ≥ 0) difference-of-two-squares factorization
(25n+2−196)/3 = (5n+2−14) × (5n+2+14) / 3
http://factordb.com/index.php?query=%2825%5E%28n%2B2%29-196%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {8}7C (25n+2−64)/3 (n ≥ 0) difference-of-two-squares factorization
(25n+2−64)/3 = (5n+2−8) × (5n+2+8) / 3
http://factordb.com/index.php?query=%2825%5E%28n%2B2%29-64%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 8{0}1 8×27n+1+1 (n ≥ 0) sum-of-two-cubes factorization
8×27n+1+1 = (2×3n+1+1) × (4×9n+1−2×3n+1+1)
http://factordb.com/index.php?query=8*27%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 1{0}8 27n+1+8 (n ≥ 0) sum-of-two-cubes factorization
27n+1+8 = (3n+1+2) × (9n+1−2×3n+1+4)
http://factordb.com/index.php?query=27%5E%28n%2B1%29%2B8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 {D}E (27n+1+1)/2 (n ≥ 1) sum-of-two-cubes factorization
(27n+1+1)/2 = (3n+1+1) × (9n+1−3n+1+1) / 2
http://factordb.com/index.php?query=%2827%5E%28n%2B1%29%2B1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 7{Q} 8×27n−1 (n ≥ 1) difference-of-two-cubes factorization
8×27n−1 = (2×3n−1) × (4×9n+2×3n+1)
http://factordb.com/index.php?query=8*27%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 {Q}J 27n+1−8 (n ≥ 1) difference-of-two-cubes factorization
27n+1−8 = (3n+1−2) × (9n+1+2×3n+1+4)
http://factordb.com/index.php?query=27%5E%28n%2B1%29-8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 9{G} (125×27n−8)/13 (n ≥ 1) difference-of-two-cubes factorization
(125×27n−8)/13 = (5×3n−2) × (25×9n+10×3n+4) / 13
http://factordb.com/index.php?query=%28125*27%5En-8%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 1{0}1 32n+1+1 (n ≥ 0) sum-of-two-5th-powers factorization
32n+1+1 = (2n+1+1) × (16n+1−8n+1+4n+1−2n+1+1)
http://factordb.com/index.php?query=32%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 {1} (32n−1)/31 (n ≥ 2) difference-of-two-5th-powers factorization
(32n−1)/31 = (2n−1) × (16n+8n+4n+2n+1) / 31
http://factordb.com/index.php?query=%2832%5En-1%29%2F31&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 3{7} (16×36n−1)/5 (n ≥ 1) difference-of-two-squares factorization
(16×36n−1)/5 = (4×6n−1) × (4×6n+1) / 5
http://factordb.com/index.php?query=%2816*36%5En-1%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 3{Z} 4×36n−1 (n ≥ 1) difference-of-two-squares factorization
4×36n−1 = (2×6n−1) × (2×6n+1)
http://factordb.com/index.php?query=4*36%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 8{Z} 9×36n−1 (n ≥ 1) difference-of-two-squares factorization
9×36n−1 = (3×6n−1) × (3×6n+1)
http://factordb.com/index.php?query=9*36%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 O{Z} 25×36n−1 (n ≥ 1) difference-of-two-squares factorization
25×36n−1 = (5×6n−1) × (5×6n+1)
http://factordb.com/index.php?query=25*36%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {Z}B 36n+1−25 (n ≥ 1) difference-of-two-squares factorization
36n+1−25 = (6n+1−5) × (6n+1+5)
http://factordb.com/index.php?query=36%5E%28n%2B1%29-25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 8{Z}B 9×36n+1−25 (n ≥ 0) difference-of-two-squares factorization
9×36n+1−25 = (3×6n+1−5) × (3×6n+1+5)
http://factordb.com/index.php?query=9*36%5E%28n%2B1%29-25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 F{Z}B 16×36n+1−25 (n ≥ 0) difference-of-two-squares factorization
16×36n+1−25 = (4×6n+1−5) × (4×6n+1+5)
http://factordb.com/index.php?query=16*36%5E%28n%2B1%29-25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {Z}RZ 36n+2−289 (n ≥ 0) difference-of-two-squares factorization
36n+2−289 = (6n+2−17) × (6n+2+17)
http://factordb.com/index.php?query=36%5E%28n%2B2%29-289&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 O{Z}RZ 25×36n+2−289 (n ≥ 0) difference-of-two-squares factorization
25×36n+2−289 = (5×6n+2−17) × (5×6n+2+17)
http://factordb.com/index.php?query=25*36%5E%28n%2B2%29-289&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 O{5} (169×36n−1)/7 (n ≥ 1) difference-of-two-squares factorization
(169×36n−1)/7 = (13×6n−1) × (13×6n+1) / 7
http://factordb.com/index.php?query=%28169*36%5En-1%29%2F7&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 O{7} (121×36n−1)/5 (n ≥ 1) difference-of-two-squares factorization
(121×36n−1)/5 = (11×6n−1) × (11×6n+1) / 5
http://factordb.com/index.php?query=%28121*36%5En-1%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {9}1 (9×36n+1−289)/35 (n ≥ 1) difference-of-two-squares factorization
(9×36n+1−289)/35 = (3×6n+1−17) × (3×6n+1+17) / 35
http://factordb.com/index.php?query=%289*36%5E%28n%2B1%29-289%29%2F35&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 T{9}1 (1024×36n+1−289)/35 (n ≥ 0) difference-of-two-squares factorization
(1024×36n+1−289)/35 = (32×6n+1−17) × (32×6n+1+17) / 35
http://factordb.com/index.php?query=%281024*36%5E%28n%2B1%29-289%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {G}D (16×36n+1−121)/35 (n ≥ 1) difference-of-two-squares factorization
(16×36n+1−121)/35 = (4×6n+1−11) × (4×6n+1+11) / 35
http://factordb.com/index.php?query=%2816*36%5E%28n%2B1%29-121%29%2F35&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {G}8D (16×36n+2−10201)/35 (n ≥ 0) difference-of-two-squares factorization
(16×36n+2−10201)/35 = (4×6n+2−101) × (4×6n+2+101) / 35
http://factordb.com/index.php?query=%2816*36%5E%28n%2B2%29-10201%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 R{G}D (961×36n+1−121)/35 (n ≥ 0) difference-of-two-squares factorization
(961×36n+1−121)/35 = (31×6n+1−11) × (31×6n+1+11) / 35
http://factordb.com/index.php?query=%28961*36%5E%28n%2B2%29-121%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 3{G}8D (121×36n+2−10201)/35 (n ≥ 0) difference-of-two-squares factorization
(121×36n+2−10201)/35 = (11×6n+2−101) × (11×6n+2+101) / 35
http://factordb.com/index.php?query=%28121*36%5E%28n%2B2%29-10201%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 R{G}8D (961×36n+2−10201)/35 (n ≥ 0) difference-of-two-squares factorization
(961×36n+2−10201)/35 = (31×6n+2−101) × (31×6n+2+101) / 35
http://factordb.com/index.php?query=%28961*36%5E%28n%2B2%29-10201%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {K}H (4×36n+1−25)/7 (n ≥ 1) difference-of-two-squares factorization
(4×36n+1−25)/7 = (2×6n+1−5) × (2×6n+1+5) / 7
http://factordb.com/index.php?query=%284*36%5E%28n%2B1%29-25%29%2F7&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 B{K}H (81×36n+1−25)/7 (n ≥ 0) difference-of-two-squares factorization
(81×36n+1−25)/7 = (9×6n+1−5) × (9×6n+1+5) / 7
http://factordb.com/index.php?query=%2881*36%5E%28n%2B1%29-25%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 3{K}IH (25×36n+2−529)/7 (n ≥ 0) difference-of-two-squares factorization
(25×36n+2−529)/7 = (5×6n+2−23) × (5×6n+2+23) / 7
http://factordb.com/index.php?query=%2825*36%5E%28n%2B2%29-529%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 B{K}IH (81×36n+2−529)/7 (n ≥ 0) difference-of-two-squares factorization
(81×36n+2−529)/7 = (9×6n+2−23) × (9×6n+2+23) / 7
http://factordb.com/index.php?query=%2881*36%5E%28n%2B2%29-529%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {S}J (4×36n+1−49)/5 (n ≥ 1) difference-of-two-squares factorization
(4×36n+1−49)/5 = (2×6n+1−7) × (2×6n+1+7) / 5
http://factordb.com/index.php?query=%284*36%5E%28n%2B1%29-49%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {S}IJ (4×36n+2−1849)/5 (n ≥ 0) difference-of-two-squares factorization
(4×36n+2−1849)/5 = (2×6n+2−43) × (2×6n+2+43) / 5
http://factordb.com/index.php?query=%284*36%5E%28n%2B2%29-1849%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 1{S}J (9×36n+1−49)/5 (n ≥ 0) difference-of-two-squares factorization
(9×36n+1−49)/5 = (3×6n+1−7) × (3×6n+1+7) / 5
http://factordb.com/index.php?query=%289*36%5E%28n%2B1%29-49%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 C{S}J (64×36n+1−49)/5 (n ≥ 0) difference-of-two-squares factorization
(64×36n+1−49)/5 = (8×6n+1−7) × (8×6n+1+7) / 5
http://factordb.com/index.php?query=%2864*36%5E%28n%2B1%29-49%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 X{S}J (169×36n+1−49)/5 (n ≥ 0) difference-of-two-squares factorization
(169×36n+1−49)/5 = (13×6n+1−7) × (13×6n+1+7) / 5
http://factordb.com/index.php?query=%28169*36%5E%28n%2B1%29-49%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 1{S}GJ (9×36n+2−2209)/5 (n ≥ 0) difference-of-two-squares factorization
(9×36n+2−2209)/5 = (3×6n+2−47) × (3×6n+2+47) / 5
http://factordb.com/index.php?query=%289*36%5E%28n%2B2%29-2209%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 9{S}GJ (49×36n+2−2209)/5 (n ≥ 0) difference-of-two-squares factorization
(49×36n+2−2209)/5 = (7×6n+2−47) × (7×6n+2+47) / 5
http://factordb.com/index.php?query=%2849*36%5E%28n%2B2%29-2209%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 C{S}GJ (64×36n+2−2209)/5 (n ≥ 0) difference-of-two-squares factorization
(64×36n+2−2209)/5 = (8×6n+2−47) × (8×6n+2+47) / 5
http://factordb.com/index.php?query=%2864*36%5E%28n%2B2%29-2209%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 X{S}GJ (169×36n+2−2209)/5 (n ≥ 0) difference-of-two-squares factorization
(169×36n+2−2209)/5 = (13×6n+2−47) × (13×6n+2+47) / 5
http://factordb.com/index.php?query=%28169*36%5E%28n%2B2%29-2209%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 1{S}IJ (9×36n+2−1849)/5 (n ≥ 0) difference-of-two-squares factorization
(9×36n+2−1849)/5 = (3×6n+2−43) × (3×6n+2+43) / 5
http://factordb.com/index.php?query=%289*36%5E%28n%2B2%29-1849%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 9{S}IJ (49×36n+2−1849)/5 (n ≥ 0) difference-of-two-squares factorization
(49×36n+2−1849)/5 = (7×6n+2−43) × (7×6n+2+43) / 5
http://factordb.com/index.php?query=%2849*36%5E%28n%2B2%29-1849%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 8{D} 9×14n−1 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, 9×14n−1 = (3×14n/2−1) × (3×14n/2+1) if n is even
http://factordb.com/index.php?query=9*14%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
12 {B}9B 12n+2−25 (n ≥ 0) combine of factor 13 and difference-of-two-squares factorization
divisible by 13 if n is odd, 12n+2−25 = (12(n+2)/2−5) × (12(n+2)/2+5) if n is even
http://factordb.com/index.php?query=12%5E%28n%2B2%29-25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 {D}5 14n+1−9 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is even, 14n+1−9 = (14(n+1)/2−3) × (14(n+1)/2+3) if n is odd
http://factordb.com/index.php?query=14%5E%28n%2B1%29-9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 1{9} (25×17n−9)/16 (n ≥ 1) combine of factor 2 and difference-of-two-squares factorization
divisible by 2 if n is odd, (25×17n−9)/16 = (5×17n/2−3) × (5×17n/2+3) / 16 if n is even
http://factordb.com/index.php?query=%2825*17%5En-9%29%2F16&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 7{9} (121×17n−9)/16 (n ≥ 1) combine of factor 2 and difference-of-two-squares factorization
divisible by 2 if n is odd, (121×17n−9)/16 = (11×17n/2−3) × (11×17n/2+3) / 16 if n is even
http://factordb.com/index.php?query=%28121*17%5En-9%29%2F16&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 {9}2 (9×17n+1−121)/16 (n ≥ 1) combine of factor 2 and difference-of-two-squares factorization
divisible by 2 if n is even, (9×17n+1−121)/16 = (3×17(n+1)/2−11) × (3×17(n+1)/2+11) / 16 if n is odd
http://factordb.com/index.php?query=%289*17%5E%28n%2B1%29-121%29%2F16&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 {9}8 (9×17n+1−25)/16 (n ≥ 1) combine of factor 2 and difference-of-two-squares factorization
divisible by 2 if n is even, (9×17n+1−25)/16 = (3×17(n+1)/2−5) × (3×17(n+1)/2+5) / 16 if n is odd
http://factordb.com/index.php?query=%289*17%5E%28n%2B1%29-25%29%2F16&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
19 1{6} (4×19n−1)/3 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (4×19n−1)/3 = (2×19n/2−1) × (2×19n/2+1) / 3 if n is even
http://factordb.com/index.php?query=%284*19%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
19 {6}5 (19n+1−4)/3 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is even, (19n+1−4)/3 = (19(n+1)/2−2) × (19(n+1)/2+2) / 3 if n is odd
http://factordb.com/index.php?query=%2819%5E%28n%2B1%29-4%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
19 7{2} (64×19n−1)/9 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (64×19n−1)/9 = (8×19n/2−1) × (8×19n/2+1) / 9 if n is even
http://factordb.com/index.php?query=%2864*19%5En-1%29%2F9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
19 89{6} (484×19n−1)/3 (n ≥ 0) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (484×19n−1)/3 = (22×19n/2−1) × (22×19n/2+1) / 3 if n is even
http://factordb.com/index.php?query=%28484*19%5En-1%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3{N} 4×24n−1 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, 4×24n−1 = (2×24n/2−1) × (2×24n/2+1) if n is even
http://factordb.com/index.php?query=4*24%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 5{N} 6×24n−1 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is even, 6×24n−1 = (12×24(n−1)/2−1) × (12×24(n−1)/2+1) if n is odd
http://factordb.com/index.php?query=6*24%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 8{N} 9×24n−1 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, 9×24n−1 = (3×24n/2−1) × (3×24n/2+1) if n is even
http://factordb.com/index.php?query=9*24%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 {6}1 (6×24n+1−121)/23 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (6×24n+1−121)/23 = (12×24n/2−11) × (12×24n/2+11) / 23 if n is even
http://factordb.com/index.php?query=%286*24%5E%28n%2B1%29-121%29%2F23&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 {N}LN 24n+2−49 (n ≥ 0) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, 24n+2−49 = (24(n+2)/2−7) × (24(n+2)/2+7) if n is even
http://factordb.com/index.php?query=24%5E%28n%2B2%29-49&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
33 F{W} 16×33n−1 (n ≥ 1) combine of factor 17 and difference-of-two-squares factorization
divisible by 17 if n is odd, 16×33n−1 = (4×33n/2−1) × (4×33n/2+1) if n is even
http://factordb.com/index.php?query=16*33%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
33 {W}H 33n+1−16 (n ≥ 1) combine of factor 17 and difference-of-two-squares factorization
divisible by 17 if n is even, 33n+1−16 = (33(n+1)/2−4) × (33(n+1)/2+4) if n is odd
http://factordb.com/index.php?query=33%5E%28n%2B1%29-16&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
33 3{P} (121×33n−25)/32 (n ≥ 1) combine of factor 2 and difference-of-two-squares factorization
divisible by 2 if n is odd, (121×33n−25)/32 = (11×33n/2−5) × (11×33n/2+5) / 32 if n is even
http://factordb.com/index.php?query=%28121*33%5En-25%29%2F32&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
33 D{P} (441×33n−25)/32 (n ≥ 1) combine of factor 2 and difference-of-two-squares factorization
divisible by 2 if n is odd, (441×33n−25)/32 = (21×33n/2−5) × (21×33n/2+5) / 32 if n is even
http://factordb.com/index.php?query=%28441*33%5En-25%29%2F32&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
33 {9}4 (9×33n+1−169)/32 (n ≥ 1) combine of factor 2 and difference-of-two-squares factorization
divisible by 2 if n is even, (9×33n+1−169)/32 = (3×33(n+1)/2−13) × (3×33(n+1)/2+13) / 32 if n is odd
http://factordb.com/index.php?query=%289*33%5E%28n%2B1%29-169%29%2F32&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
33 {I}H (9×33n+1−25)/16 (n ≥ 1) combine of factor 17 and difference-of-two-squares factorization
divisible by 17 if n is even, (9×33n+1−25)/16 = (3×33(n+1)/2−5) × (3×33(n+1)/2+5) / 16 if n is odd
http://factordb.com/index.php?query=%289*33%5E%28n%2B1%29-25%29%2F16&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 1{B} (4×34n−1)/3 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (4×34n−1)/3 = (2×34n/2−1) × (2×34n/2+1) / 3 if n is even
http://factordb.com/index.php?query=%284*34%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 G{B} (49×34n−1)/3 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (49×34n−1)/3 = (7×34n/2−1) × (7×34n/2+1) / 3 if n is even
http://factordb.com/index.php?query=%2849*34%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 1M{B} (169×34n−1)/3 (n ≥ 0) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (169×34n−1)/3 = (13×34n/2−1) × (13×34n/2+1) / 3 if n is even
http://factordb.com/index.php?query=%28169*34%5En-1%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 G{1} (529×34n−1)/33 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (529×34n−1)/33 = (23×34n/2−1) × (23×34n/2+1) / 33 if n is even
(special example, as the numbers with length ≥ 14 in this family contain "prime > b" subsequence, this prime is 113)
http://factordb.com/index.php?query=%28529*34%5En-1%29%2F33&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 V{1} (1024×34n−1)/33 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (1024×34n−1)/33 = (32×34n/2−1) × (32×34n/2+1) / 33 if n is even
(special example, as the numbers with length ≥ 14 in this family contain "prime > b" subsequence, this prime is 113)
http://factordb.com/index.php?query=%281024*34%5En-1%29%2F33&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 D{3} (144×34n−1)/11 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, (144×34n−1)/11 = (12×34n/2−1) × (12×34n/2+1) / 11 if n is even
http://factordb.com/index.php?query=%28144*34%5En-1%29%2F11&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 8{X} 9×34n−1 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is odd, 9×34n−1 = (3×34n/2−1) × (3×34n/2+1) if n is even
http://factordb.com/index.php?query=9*34%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
34 {X}P 34n+1−9 (n ≥ 1) combine of factor 5 and difference-of-two-squares factorization
divisible by 5 if n is even, 34n+1−9 = (34(n+1)/2−3) × (34(n+1)/2+3) if n is odd
http://factordb.com/index.php?query=34%5E%28n%2B1%29-9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

Also families which contain only one very small prime > b: (this is because: for the case of covering congruence, an element in S is indeed in the family and > b, to make the factorizations be trivial; for the case of algebraic factorization (if the numbers are factored as F × G / d), F (or G) is equal to d and G (or F) is prime > b, to make the factorizations be trivial; for the case of combine of covering congruence and algebraic factorization (if the numbers are factored as F × G / d), an element in S is indeed in the family and > b or/and F (or G) is equal to d and G (or F) is prime > b, to make the factorizations be trivial)

b
(2 ≤ b ≤ 36)
family algebraic ((a×bn+c)/d) form of this family (n is the number of digits in the "{}", also the lower bound of n to make the numbers > b)
(note: d divides gcd(a+c,b−1), but d need not be gcd(a+c,b−1), d = gcd(a+c,b−1) if and only if the numbers in the family are not divisible by some prime factor of b−1, i.e. the numbers in the family are coprime to b−1, in fact, d = gcd(a+c,b−1)/gcd(a+c,b−1,(largest trivial factor of the family)))
the only prime > b in this family this prime > b written in decimal why this family contains only this prime > b factorization of the numbers in this family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0))
9 2{7}5 (23×9n+1−23)/8 (n ≥ 0) 25 23 always divisible by 23
(in fact, also difference-of-two-squares factorization)
(23×9n+1−23)/8 = 23 × (3n+1−1) × (3n+1+1) / 8
http://factordb.com/index.php?query=%2823*9%5E%28n%2B1%29-23%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 5{7}2 (47×9n+1−47)/8 (n ≥ 0) 52 47 always divisible by 47
(in fact, also difference-of-two-squares factorization)
(47×9n+1−47)/8 = 47 × (3n+1−1) × (3n+1+1) / 8
http://factordb.com/index.php?query=%2847*9%5E%28n%2B1%29-47%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 3{7}4 (37×11n+1−37)/10 (n ≥ 0) 34 37 always divisible by 37 http://factordb.com/index.php?query=%2837*11%5E%28n%2B1%29-37%29%2F10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 4{7}3 (47×11n+1−47)/10 (n ≥ 0) 43 47 always divisible by 47 http://factordb.com/index.php?query=%2847*11%5E%28n%2B1%29-47%29%2F10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 2{0}J 2×27n+1+19 (n ≥ 0) 2J 73 always divisible by some element of {5,7,73}
divisible by 7 if n is odd, divisible by 5 if n == 2 mod 4, divisible by 73 if n == 0 mod 4
http://factordb.com/index.php?query=2*27%5E%28n%2B1%29%2B19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
4 {1} (4n−1)/3 (n ≥ 2) 11 5 difference-of-two-squares factorization
but 11 is prime, and 11 is the only prime > b in this family
(4n−1)/3 = (2n−1) × (2n+1) / 3
http://factordb.com/index.php?query=%284%5En-1%29%2F3&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 {1} (8n−1)/7 (n ≥ 2) 111 73 difference-of-two-cubes factorization
but 111 is prime, and 111 is the only prime > b in this family
(8n−1)/7 = (2n−1) × (4n+2n+1) / 7
http://factordb.com/index.php?query=%288%5En-1%29%2F7&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {1} (16n−1)/15 (n ≥ 2) 11 17 difference-of-two-squares factorization
but 11 is prime, and 11 is the only prime > b in this family
(16n−1)/15 = (4n−1) × (4n+1) / 15
(in fact, difference-of-4th-powers factorization)
(16n−1)/15 = (2n−1) × (2n+1) × (4n+1) / 15
http://factordb.com/index.php?query=%2816%5En-1%29%2F15&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 {1} (27n−1)/26 (n ≥ 2) 111 757 difference-of-two-cubes factorization
but 111 is prime, and 111 is the only prime > b in this family
(27n−1)/26 = (3n−1) × (9n+3n+1) / 26
http://factordb.com/index.php?query=%2827%5En-1%29%2F26&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 {G}7 (8×27n+1−125)/13 (n ≥ 1) G7 439 difference-of-two-cubes factorization
but G7 is prime, and G7 is the only prime > b in this family
(8×27n+1−125)/13 = (2×3n+1−5) × (4×9n+1+10×3n+1+25) / 13
http://factordb.com/index.php?query=%288*27%5E%28n%2B1%29-125%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {1} (36n−1)/35 (n ≥ 2) 11 37 difference-of-two-squares factorization
but 11 is prime, and 11 is the only prime > b in this family
(36n−1)/35 = (6n−1) × (6n+1) / 35
http://factordb.com/index.php?query=%2836%5En-1%29%2F35&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

It is interesting to note that all numbers in families {1}, 2{1}, 5{1}, 7{1}, C{1}, F{1}, M{1}, 1F{1}, 27{1}, 7C{1}, D5{1} in base b = 25 are generalized pentagonal numbers (https://en.wikipedia.org/wiki/Pentagonal_number, https://mathworld.wolfram.com/PentagonalNumber.html, https://oeis.org/A001318), and all numbers in families {1}, 3{1}, 6{1}, 16{1} in base b = 9 and families 1{3}, A{3} in base b = 25 are triangular numbers (https://en.wikipedia.org/wiki/Triangular_number, https://mathworld.wolfram.com/TriangularNumber.html, https://oeis.org/A000217), and all numbers in family {1} in base b = 4 and families 1{5}, 8{5}, 10{5}, A1{5} in base b = 16 and families 1{8}, 5{8}, L{8} in base b = 25 are generalized octagonal numbers (https://en.wikipedia.org/wiki/Octagonal_number, https://mathworld.wolfram.com/OctagonalNumber.html, https://oeis.org/A001082), since all generalized pentagonal numbers × 25 + 1 are also generalized pentagonal numbers, all triangular numbers × 9 + 1 and all triangular numbers × 25 + 3 are also triangular numbers, all generalized octagonal numbers × 4 + 1 and all generalized octagonal numbers × 16 + 5 and all generalized octagonal numbers × 25 + 8 are also generalized octagonal numbers, and all generalized pentagonal numbers (except 0, 1, 2, 5, 7) and all triangular numbers (except 0, 1, 3) and all generalized octagonal numbers (except 0, 1, 5) are composite, thus these families contain no primes > b (except the family {1} in base 4, which contains a prime 11 (5 in decimal) > b).

Some x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) families could not be proven to contain no primes > b (by covering congruence, algebraic factorization, or combine of them) but no primes > b could be found in the family, even after searching through numbers with over 100000 digits. In such a case, the only way to proceed is to test the primality of larger and larger numbers of such form and hope a prime is eventually discovered.

Many x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) families contain no small primes > b even though they do contain very large primes. e.g. the smallest prime in base 13 family 9{5} is 95197420 (http://www.primenumbers.net/prptop/searchform.php?form=%28113*13%5E197420-5%29%2F12&action=Search, http://factordb.com/index.php?id=1100000003943359311, for this prime written in base b = 13 see http://factordb.com/index.php?showid=1100000003943359311&base=13, and for the factorization of the numbers in the family (n is the number of digits in the "{}", start with the smallest n making the number > b) see http://factordb.com/index.php?query=%28113*13%5En-5%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show), its algebraic form is (113×13197420−5)/12, when written in decimal it contains 219916 digits; and the smallest prime in base 16 family {3}AF is 3116137AF (http://www.primenumbers.net/prptop/searchform.php?form=%2816%5E116139%2B619%29%2F5&action=Search, http://factordb.com/index.php?id=1100000003851731988, for this prime written in base b = 16 see http://factordb.com/index.php?showid=1100000003851731988&base=16, and for the factorization of the numbers in the family (n is the number of digits in the "{}", start with the smallest n making the number > b) see http://factordb.com/index.php?query=%2816%5E%28n%2B2%29%2B619%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show), its algebraic form is (16116139+619)/5, when written in decimal it contains 139845 digits; and the smallest prime in base 23 family 9{E} is 9E800873 (http://www.primenumbers.net/prptop/searchform.php?form=%28106*23%5E800873-7%29%2F11&action=Search, http://factordb.com/index.php?id=1100000000782858648, for this prime written in base b = 23 see http://factordb.com/index.php?showid=1100000000782858648&base=23, and for the factorization of the numbers in the family (n is the number of digits in the "{}", start with the smallest n making the number > b) see http://factordb.com/index.php?query=%28106*23%5En-7%29%2F11&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show), its algebraic form is (106×23800873−7)/11, when written in decimal it contains 1090573 digits; and the smallest prime in base 25 family 71JD{0}1 is 71JD04585491 (https://t5k.org/primes/page.php?id=111834, http://factordb.com/index.php?id=1100000002341496334, for this prime written in base b = 25 see http://factordb.com/index.php?showid=1100000002341496334&base=25, and for the factorization of the numbers in the family (n is the number of digits in the "{}", start with the smallest n making the number > b) see http://factordb.com/index.php?query=110488*25%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show), its algebraic form is 110488×25458550+1, when written in decimal it contains 641031 digits (this number can be proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored); and the smallest prime in base 32 family NU{0}1 is NU06618631 (https://t5k.org/primes/page.php?id=134216, http://factordb.com/index.php?id=1100000003813355148, for this prime written in base b = 32 see http://factordb.com/index.php?showid=1100000003813355148&base=32, and for the factorization of the numbers in the family (n is the number of digits in the "{}", start with the smallest n making the number > b) see http://factordb.com/index.php?query=766*32%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show), its algebraic form is 766×32661864+1, when written in decimal it contains 996208 digits (this number can be proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored); and the smallest prime in base 36 family {P}SZ is P81993SZ (http://www.primenumbers.net/prptop/searchform.php?form=%285*36%5E81995%2B821%29%2F7&action=Search, http://factordb.com/index.php?id=1100000002394962083, for this prime written in base b = 36 see http://factordb.com/index.php?showid=1100000002394962083&base=36, and for the factorization of the numbers in the family (n is the number of digits in the "{}", start with the smallest n making the number > b) see http://factordb.com/index.php?query=%285*36%5E%28n%2B2%29%2B821%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show), its algebraic form is (5×3681995+821)/7, when written in decimal it contains 127609 digits. (technically, probable (https://en.wikipedia.org/wiki/Probabilistic_algorithm) primality tests (https://t5k.org/prove/prove2.html) were used to show these for the numbers which cannot be proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1) or N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), i.e. for the ordinary primes (https://t5k.org/glossary/xpage/OrdinaryPrime.html) (which have a very small chance of making an error (https://t5k.org/notes/prp_prob.html, https://www.ams.org/journals/mcom/1989-53-188/S0025-5718-1989-0982368-4/S0025-5718-1989-0982368-4.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_22.pdf))) because all known primality tests (https://en.wikipedia.org/wiki/Primality_test, https://www.rieselprime.de/ziki/Primality_test, https://mathworld.wolfram.com/PrimalityTest.html, https://t5k.org/prove/prove3.html, https://t5k.org/prove/prove4.html) run far too slowly (the CPU time (https://en.wikipedia.org/wiki/CPU_time) is longer than the life expectancy of human (https://en.wikipedia.org/wiki/Life_expectancy) for numbers > 10100000, and longer than the age of the universe (https://en.wikipedia.org/wiki/Age_of_the_universe) for numbers > 10500000, and longer than one quettasecond (https://en.wikipedia.org/wiki/Quetta-) for numbers > 103000000, even if we can do 109 bitwise operations (https://en.wikipedia.org/wiki/Bitwise_operation) per second (https://en.wikipedia.org/wiki/Second) to run on these numbers, see https://mersenneforum.org/showpost.php?p=627117&postcount=1) to run on numbers of these sizes unless either N−1 (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1) or N+1 (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) (or both) (unfortunely, none of Wikipedia, Prime Wiki, Mathworld has article for N−1 primality test or N+1 primality test, but a similar article for Pocklington primality test: https://en.wikipedia.org/wiki/Pocklington_primality_test, https://www.rieselprime.de/ziki/Pocklington%27s_theorem, https://mathworld.wolfram.com/PocklingtonsTheorem.html, also see the article for the cyclotomy primality test: https://t5k.org/glossary/xpage/Cyclotomy.html) can be ≥ 1/3 factored (https://en.wikipedia.org/wiki/Integer_factorization, https://www.rieselprime.de/ziki/Factorization, https://mathworld.wolfram.com/PrimeFactorization.html, https://mathworld.wolfram.com/PrimeFactorizationAlgorithms.html, http://www.numericana.com/answer/factoring.htm) or can be ≥ 1/4 factored and the number is not very large (say not > 10100000), or Nn−1 can be ≥ 1/3 factored for a small n. If either N−1 or N+1 (or both) can be ≥ 1/2 factored, then we can use the Pocklington N−1 primality test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, https://en.wikipedia.org/wiki/Pocklington_primality_test, https://www.rieselprime.de/ziki/Pocklington%27s_theorem, https://mathworld.wolfram.com/PocklingtonsTheorem.html, https://stdkmd.net/nrr/pock/, http://factordb.com/nmoverview.php?method=1) (the N−1 case) or the Morrison N+1 primality test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) (the N+1 case); if either N−1 or N+1 (or both) can be ≥ 1/3 factored, then we can use the Brillhart-Lehmer-Selfridge primality test (https://www.ams.org/journals/mcom/1975-29-130/S0025-5718-1975-0384673-1/S0025-5718-1975-0384673-1.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_23.pdf), https://en.wikipedia.org/wiki/Pocklington_primality_test#Extensions_and_variants); if either N−1 or N+1 (or both) can be ≥ 1/4 factored but neither can be ≥ 1/3 factored, then we need to use CHG (https://mersenneforum.org/attachment.php?attachmentid=21133&d=1571237465, https://t5k.org/bios/page.php?id=797, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/CHG) to prove its primality (see https://mersenneforum.org/showpost.php?p=528149&postcount=3 and https://mersenneforum.org/showpost.php?p=603181&postcount=438), however, unlike Brillhart-Lehmer-Selfridge primality test for the numbers N such that N−1 or N+1 (or both) can be ≥ 1/3 factored can run for arbitrarily large numbers N (thus, there are no unproven probable primes N such that N−1 or N+1 (or both) can be ≥ 1/3 factored), CHG for the numbers N such that either N−1 or N+1 (or both) can be ≥ 1/4 factored but neither can be ≥ 1/3 factored cannot run for very large N (say > 10100000), for the examples of the numbers which are proven prime by CHG, see https://t5k.org/primes/page.php?id=126454, https://t5k.org/primes/page.php?id=131964, https://t5k.org/primes/page.php?id=123456, https://t5k.org/primes/page.php?id=130933, https://stdkmd.net/nrr/cert/1/ (search for "CHG"), https://stdkmd.net/nrr/cert/2/ (search for "CHG"), https://stdkmd.net/nrr/cert/3/ (search for "CHG"), https://stdkmd.net/nrr/cert/4/ (search for "CHG"), https://stdkmd.net/nrr/cert/5/ (search for "CHG"), https://stdkmd.net/nrr/cert/6/ (search for "CHG"), https://stdkmd.net/nrr/cert/7/ (search for "CHG"), https://stdkmd.net/nrr/cert/8/ (search for "CHG"), https://stdkmd.net/nrr/cert/9/ (search for "CHG"), http://xenon.stanford.edu/~tjw/pp/index.html (search for "CHG"), however, factordb (http://factordb.com/, https://www.rieselprime.de/ziki/Factoring_Database) lacks the ability to verify CHG proofs, see https://mersenneforum.org/showpost.php?p=608362&postcount=165; if neither N−1 nor N+1 can be ≥ 1/4 factored but Nn−1 can be ≥ 1/3 factored for a small n, then we can use the cyclotomy primality test (https://t5k.org/glossary/xpage/Cyclotomy.html, https://t5k.org/prove/prove3_3.html, http://factordb.com/nmoverview.php?method=3)), i.e. it is too hard to prove primes for general numbers (https://t5k.org/glossary/xpage/OrdinaryPrime.html) of this size, but they are expected to be primes, since they are > 1025000 and the probability that they are in fact composite is < 10−2000, see https://t5k.org/notes/prp_prob.html and https://www.ams.org/journals/mcom/1989-53-188/S0025-5718-1989-0982368-4/S0025-5718-1989-0982368-4.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_22.pdf).

The numbers in x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) families are of the form (a×bn+c)/gcd(a+c,b−1) for some fixed a, b, c such that a ≥ 1, b ≥ 2 (b is the base), c ≠ 0, gcd(a,c) = 1, gcd(b,c) = 1. Except in the special case c = ±1 and gcd(a+c,b−1) = 1 (since this special case c = ±1 and gcd(a+c,b−1) = 1 is the only case which N−1 or/and N+1 is smooth (https://en.wikipedia.org/wiki/Smooth_number, https://mathworld.wolfram.com/SmoothNumber.html, https://oeis.org/A003586, https://oeis.org/A051037, https://oeis.org/A002473, https://oeis.org/A051038, https://oeis.org/A080197, https://oeis.org/A080681, https://oeis.org/A080682, https://oeis.org/A080683), i.e. the case c = 1 and gcd(a+c,b−1) = 1 (corresponding to generalized Proth prime (https://en.wikipedia.org/wiki/Proth_prime, https://t5k.org/glossary/xpage/ProthPrime.html, https://www.rieselprime.de/ziki/Proth_prime, https://mathworld.wolfram.com/ProthNumber.html, https://www.numbersaplenty.com/set/Proth_number/, https://pzktupel.de/Primetables/TableProthTOP10KK.php, https://pzktupel.de/Primetables/TableProthTOP10KS.php, https://pzktupel.de/Primetables/TableProthGen.php, https://sites.google.com/view/proth-primes, https://t5k.org/primes/search_proth.php, https://t5k.org/top20/page.php?id=66, https://www.primegrid.com/forum_thread.php?id=2665, https://www.primegrid.com/stats_pps_llr.php, https://www.primegrid.com/stats_ppse_llr.php, https://www.primegrid.com/stats_mega_llr.php) base b: a×bn+1, they are related to generalized Sierpinski conjecture base b (http://www.noprimeleftbehind.net/crus/Sierp-conjectures.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_sierpinski.txt, https://www.utm.edu/staff/caldwell/preprints/2to100.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_3.pdf), http://www.bitman.name/math/article/1259 (in Italian))) can be easily proven prime using Pocklington N−1 method (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, https://en.wikipedia.org/wiki/Pocklington_primality_test, https://www.rieselprime.de/ziki/Pocklington%27s_theorem, https://mathworld.wolfram.com/PocklingtonsTheorem.html, https://stdkmd.net/nrr/pock/, http://factordb.com/nmoverview.php?method=1), and the case c = −1 and gcd(a+c,b−1) = 1 (corresponding to generalized Riesel prime (https://www.rieselprime.de/ziki/Riesel_prime, https://pzktupel.de/Primetables/TableRieselTOP10KK.php, https://pzktupel.de/Primetables/TableRieselTOP10KS.php, https://pzktupel.de/Primetables/TableRieselGen.php, https://sites.google.com/view/proth-primes, https://t5k.org/primes/search_proth.php) base b: a×bn−1, they are related to generalized Riesel conjecture base b (http://www.noprimeleftbehind.net/crus/Riesel-conjectures.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_riesel.txt)) can be easily proven prime using Morrison N+1 method (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), these primes can be proven prime using Yves Gallot's Proth.exe (https://t5k.org/programs/gallot/, https://t5k.org/bios/page.php?id=411, https://www.rieselprime.de/ziki/Proth.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/proth), these primes can also be proven prime using Jean Penné's LLR (http://jpenne.free.fr/index2.html, https://t5k.org/bios/page.php?id=431, https://www.rieselprime.de/ziki/LLR, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403win64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403linux64), see https://mersenneforum.org/showpost.php?p=611607&postcount=10 and https://mersenneforum.org/showpost.php?p=235113&postcount=8 and https://mersenneforum.org/showpost.php?p=541285&postcount=4 and https://mersenneforum.org/showpost.php?p=586913&postcount=429 and https://mersenneforum.org/showpost.php?p=605958&postcount=441, also see https://web.archive.org/web/20020809212051/http://www.users.globalnet.co.uk/~aads/C0034177.html and https://web.archive.org/web/20020701171455/http://www.users.globalnet.co.uk/~aads/C0066883.html and https://web.archive.org/web/20020809122706/http://www.users.globalnet.co.uk/~aads/C0071699.html and https://web.archive.org/web/20020809122635/http://www.users.globalnet.co.uk/~aads/C0101031.html and https://web.archive.org/web/20020809122237/http://www.users.globalnet.co.uk/~aads/C0114801.html and https://web.archive.org/web/20020809122947/http://www.users.globalnet.co.uk/~aads/C0130991.html and https://web.archive.org/web/20020809124216/http://www.users.globalnet.co.uk/~aads/C0131021.html and https://web.archive.org/web/20020809125049/http://www.users.globalnet.co.uk/~aads/C0131193.html and https://web.archive.org/web/20020809124458/http://www.users.globalnet.co.uk/~aads/C0152579.html and https://web.archive.org/web/20020809124537/http://www.users.globalnet.co.uk/~aads/C0220857.html and https://web.archive.org/web/20020809152611/http://www.users.globalnet.co.uk/~aads/C0315581.html and https://web.archive.org/web/20020809124929/http://www.users.globalnet.co.uk/~aads/C0351297.html and http://www.fermatquotient.com/PrimSerien/GenFermOdd.txt (the bottom of the page, about the factorization of (7116384+1)/2−1 and (7116384+1)/2+1) and https://web.archive.org/web/20170515153924/http://bitc.bme.emory.edu/~lzhou/blogs/?p=263, also see the README file for LLR (https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/llr403win64/Readme.txt, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/llr403linux64/Readme.txt, http://jpenne.free.fr/index2.html), also see the (generalized) Proth/Riesel prime search page (https://t5k.org/primes/search_proth.php), i.e. there are no unproven probable primes N such that N−1 or/and N+1 is ≥ 1/3 factored (the Fermat number (https://en.wikipedia.org/wiki/Fermat_number, https://t5k.org/glossary/xpage/FermatNumber.html, https://www.rieselprime.de/ziki/Fermat_number, https://mathworld.wolfram.com/FermatNumber.html, https://mathworld.wolfram.com/FermatPrime.html, https://pzktupel.de/Primetables/TableFermat.php, http://www.prothsearch.com/fermat.html, http://www.fermatsearch.org/) F33 = 2233+1 and the double Mersenne number (https://en.wikipedia.org/wiki/Double_Mersenne_number, https://www.rieselprime.de/ziki/Double_Mersenne_number, https://mathworld.wolfram.com/DoubleMersenneNumber.html, http://www.doublemersennes.org/) MM61 = 2261−1−1 are not "unproven probable primes" (http://factordb.com/listtype.php?t=1), they are "numbers with unknown status" (http://factordb.com/listtype.php?t=2), they are too large to be primality tested or probable-primality tested, and we can only do trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) to disprove their primality, F33 = 2233+1 is trial factored to (4.5×1017)×235+1 (see http://www.fermatsearch.org/stat/n.php) and MM61 = 2261−1−1 is trial factored to (2.7×1017)×(261−1)+1 (see http://www.doublemersennes.org/mm61.php)), also you can compare the top definitely primes page (https://t5k.org/primes/lists/all.txt) and the top probable primes page (http://www.primenumbers.net/prptop/prptop.php), also see https://stdkmd.net/nrr/prime/primesize.txt and https://stdkmd.net/nrr/prime/primesize.zip (see which numbers are proven primes and which numbers are only probable primes), also see https://stdkmd.net/nrr/records.htm (compare the sections "Prime numbers" and "Probable prime numbers")), when n is large the known primality tests (https://en.wikipedia.org/wiki/Primality_test, https://www.rieselprime.de/ziki/Primality_test, https://mathworld.wolfram.com/PrimalityTest.html, https://t5k.org/prove/prove3.html, https://t5k.org/prove/prove4.html) for such a number are too inefficient to run. In this case one must resort to a probable (https://en.wikipedia.org/wiki/Probabilistic_algorithm) primality test (https://t5k.org/prove/prove2.html) such as a Miller–Rabin primality test (https://t5k.org/prove/prove2_3.html, https://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test, https://en.wikipedia.org/wiki/Strong_pseudoprime, https://t5k.org/glossary/xpage/MillersTest.html, https://t5k.org/glossary/xpage/StrongPRP.html, https://www.rieselprime.de/ziki/Miller-Rabin_pseudoprimality_test, https://mathworld.wolfram.com/Rabin-MillerStrongPseudoprimeTest.html, https://mathworld.wolfram.com/StrongPseudoprime.html, http://www.numericana.com/answer/pseudo.htm#rabin, http://www.numericana.com/answer/pseudo.htm#strong, http://www.javascripter.net/math/primes/millerrabinprimalitytest.htm, http://ntheory.org/data/spsps.txt, https://faculty.lynchburg.edu/~nicely/misc/mpzspsp.html, http://factordb.com/prooffailed.php, https://sites.google.com/view/strong-pseudoprime, https://sites.google.com/view/bases-strong-pseudoprime, https://oeis.org/A001262, https://oeis.org/A020229, https://oeis.org/A020231, https://oeis.org/A020233, https://oeis.org/A072276, https://oeis.org/A056915, https://oeis.org/A074773, https://oeis.org/A014233, https://oeis.org/A006945, https://oeis.org/A181782, https://oeis.org/A071294, https://oeis.org/A141768, https://oeis.org/A195328, https://oeis.org/A329759, https://oeis.org/A298756) or a Baillie–PSW primality test (https://en.wikipedia.org/wiki/Baillie%E2%80%93PSW_primality_test, https://mathworld.wolfram.com/Baillie-PSWPrimalityTest.html), unless a divisor of the number can be found. Since we are testing many numbers in an exponential sequence (https://en.wikipedia.org/wiki/Exponential_growth, https://mathworld.wolfram.com/ExponentialGrowth.html), it is possible to use a sieving process (https://www.rieselprime.de/ziki/Sieving, https://www.rieselprime.de/ziki/Sieving_a_range_of_sequences, https://mathworld.wolfram.com/Sieve.html, http://www.rechenkraft.net/yoyo/y_status_sieve.php) to find divisors rather than using trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172), the sieving process should remove the n such that (a×bn+c)/gcd(a+c,b−1) has small prime factors (say < 109) (i.e. is not 109-rough (https://en.wikipedia.org/wiki/Rough_number, https://mathworld.wolfram.com/RoughNumber.html, https://oeis.org/A007310, https://oeis.org/A007775, https://oeis.org/A008364, https://oeis.org/A008365, https://oeis.org/A008366, https://oeis.org/A166061, https://oeis.org/A166063)) or/and has algebraic factors (e.g. difference-of-two-squares factorization (https://en.wikipedia.org/wiki/Difference_of_two_squares) and sum/difference-of-two-cubes factorization (https://en.wikipedia.org/wiki/Sum_of_two_cubes) and difference-of-two-nth-powers factorization with n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and sum/difference-of-two-nth-powers factorization with odd n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and Aurifeuillean factorization (https://en.wikipedia.org/wiki/Aurifeuillean_factorization, https://www.rieselprime.de/ziki/Aurifeuillian_factor, https://mathworld.wolfram.com/AurifeuilleanFactorization.html, http://www.numericana.com/answer/numbers.htm#aurifeuille, http://pagesperso-orange.fr/colin.barker/lpa/cycl_fac.htm, http://list.seqfan.eu/oldermail/seqfan/2017-March/017363.html, http://myfactorcollection.mooo.com:8090/source/cyclo.cpp, http://myfactorcollection.mooo.com:8090/LCD_2_199, http://myfactorcollection.mooo.com:8090/LCD_2_998, https://stdkmd.net/nrr/repunit/repunitnote.htm#aurifeuillean, https://www.unshlump.com/hcn/aurif.html, https://www.ams.org/journals/mcom/2006-75-253/S0025-5718-05-01766-7/S0025-5718-05-01766-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_138.pdf), https://maths-people.anu.edu.au/~brent/pd/rpb127.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_164.pdf), https://www.jams.jp/scm/contents/Vol-2-3/2-3-16.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_167.pdf)) of x4+4×y4 or x6+27×y6), like https://stdkmd.net/nrr/1/10003.htm#prime_period and https://stdkmd.net/nrr/3/30001.htm#prime_period and https://stdkmd.net/nrr/1/13333.htm#prime_period and https://stdkmd.net/nrr/3/33331.htm#prime_period and https://stdkmd.net/nrr/1/11113.htm#prime_period and https://stdkmd.net/nrr/3/31111.htm#prime_period (we should remove the n with these forms, e.g. 6×k+1, 6×k+4, 15×k+14, 16×k+3, 18×k+14, 21×k+19, 22×k+9, 28×k+13, 33×k+21, 34×k+2, ... for the family 1{0}3 in decimal (since the n with these forms will make the number either has small prime factors or has algebraic factors (or both)), and 20.74% of the n will remain in the sieve file of the family 1{0}3 in decimal (20.74% is the Nash weight (or difficulty) of the family 1{0}3 in decimal), if (and only if) the family can be proven to contain no primes > b (or only contain finitely many primes > b) (by covering congruence, algebraic factorization, or combine of them), then the sieve file will be empty, and the Nash weight (or difficulty) of such family is 0%, like https://stdkmd.net/nrr/9/91113.htm#prime_period and https://stdkmd.net/nrr/9/94449.htm#prime_period and https://stdkmd.net/nrr/9/95559.htm#prime_period).

To do this, we made use of Geoffrey Reynolds' SRSIEVE software (https://www.bc-team.org/app.php/dlext/?cat=3, http://web.archive.org/web/20160922072340/https://sites.google.com/site/geoffreywalterreynolds/programs/, http://www.rieselprime.de/dl/CRUS_pack.zip, https://t5k.org/bios/page.php?id=905, https://www.rieselprime.de/ziki/Srsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srsieve_1.1.4, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr1sieve_1.4.6, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr2sieve_2.0.0, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srbsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2cl.exe). This program uses the baby-step giant-step (https://en.wikipedia.org/wiki/Baby-step_giant-step) algorithm (https://en.wikipedia.org/wiki/Algorithm, https://www.rieselprime.de/ziki/Algorithm, https://mathworld.wolfram.com/Algorithm.html) to find all primes p which divide a×bn+c where p and n lie in a specified range (https://en.wikipedia.org/wiki/Interval_(mathematics), https://mathworld.wolfram.com/Interval.html), by using discrete logarithm (https://en.wikipedia.org/wiki/Discrete_logarithm, https://mathworld.wolfram.com/DiscreteLogarithm.html) to solve the equation (https://en.wikipedia.org/wiki/Equation, https://mathworld.wolfram.com/Equation.html) a×bn+c == 0 mod p (i.e. solve the equation (https://en.wikipedia.org/wiki/Equation, https://mathworld.wolfram.com/Equation.html) a×bn+c = 0 in the finite field (https://en.wikipedia.org/wiki/Finite_field, https://mathworld.wolfram.com/FiniteField.html) Zp) (also, this program was updated so that it also removes the n such that a×bn+c has algebraic factors (e.g. difference-of-two-squares factorization (https://en.wikipedia.org/wiki/Difference_of_two_squares) and sum/difference-of-two-cubes factorization (https://en.wikipedia.org/wiki/Sum_of_two_cubes) and difference-of-two-nth-powers factorization with n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and sum/difference-of-two-nth-powers factorization with odd n > 1 (https://en.wikipedia.org/wiki/Binomial_number, https://mathworld.wolfram.com/BinomialNumber.html) and Aurifeuillean factorization (https://en.wikipedia.org/wiki/Aurifeuillean_factorization, https://www.rieselprime.de/ziki/Aurifeuillian_factor, https://mathworld.wolfram.com/AurifeuilleanFactorization.html, http://www.numericana.com/answer/numbers.htm#aurifeuille, http://pagesperso-orange.fr/colin.barker/lpa/cycl_fac.htm, http://list.seqfan.eu/oldermail/seqfan/2017-March/017363.html, http://myfactorcollection.mooo.com:8090/source/cyclo.cpp, http://myfactorcollection.mooo.com:8090/LCD_2_199, http://myfactorcollection.mooo.com:8090/LCD_2_998, https://stdkmd.net/nrr/repunit/repunitnote.htm#aurifeuillean, https://www.unshlump.com/hcn/aurif.html, https://www.ams.org/journals/mcom/2006-75-253/S0025-5718-05-01766-7/S0025-5718-05-01766-7.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_138.pdf), https://maths-people.anu.edu.au/~brent/pd/rpb127.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_164.pdf), https://www.jams.jp/scm/contents/Vol-2-3/2-3-16.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_167.pdf)) of x4+4×y4 or x6+27×y6), see https://mersenneforum.org/showpost.php?p=452132&postcount=66 and https://mersenneforum.org/showpost.php?p=451337&postcount=32 and https://mersenneforum.org/showpost.php?p=232904&postcount=604 and https://mersenneforum.org/showthread.php?t=21916 and https://mersenneforum.org/showpost.php?p=383690&postcount=1 and https://mersenneforum.org/showpost.php?p=207886&postcount=253 and https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/srsieve_1.1.4/algebraic.c (note: for the sequence (a×bn+c)/gcd(a+c,b−1), the case of "Mersenne number" in https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/srsieve_1.1.4/algebraic.c is the case which a is rational power of b, c = −1 and the case which a is rational power of b, c = 1, gcd(a+c,b−1) ≥ 3, and the case of "GFN" in https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/srsieve_1.1.4/algebraic.c is the case which a is rational power of b, c = 1, gcd(a+c,b−1) is either 1 or 2)). Since this program cannot handle the general case (a×bn+c)/gcd(a+c,b−1) when gcd(a+c,b−1) > 1 we only used it to sieve the sequence a×bn+c for primes p not dividing gcd(a+c,b−1), and initialized the list of candidates to not include n for which there is some prime p dividing gcd(a+c,b−1) for which p dividing (a×bn+c)/gcd(a+c,b−1). The program had to be modified slightly to remove a check which would prevent it from running in the case when a, b, and c were all odd (since then 2 divides a×bn+c, but 2 may not divide (a×bn+c)/gcd(a+c,b−1)) (see https://github.com/curtisbright/mepn-data/commit/1b55b353f46c707bbe52897573914128b3303960).

Edit: Now the SRSIEVE in MTSIEVE (https://sourceforge.net/projects/mtsieve/, http://mersenneforum.org/rogue/mtsieve.html, https://t5k.org/bios/page.php?id=449, https://www.rieselprime.de/ziki/Mtsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/mtsieve_2.4.8) can handle the general case (a×bn+c)/gcd(a+c,b−1) when gcd(a+c,b−1) > 1, see https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/CHANGES.txt, thus now we can sieve the sequence (a×bn+c)/gcd(a+c,b−1) directly.

When sieving the sequence (a×bn+c)/gcd(a+c,b−1) (a ≥ 1, b ≥ 2, c ≠ 0, gcd(a,c) = 1, gcd(b,c) = 1), the sieve program should: (below, r is a linear function of n, m is a constant like a, b, c (m ≥ 2))

  1. General: 1.1. If (a×bn+c)/gcd(a+c,b−1) can be written as (mr−1)/(m−1); display a warning message on the screen that this form is a generalized repunit number and could better be factored algebraically or sieved with another program (remove all composite r, and only sieve with the primes p == 1 mod r). 1.2. If (a×bn+c)/gcd(a+c,b−1) can be written as (mr+1)/(m+1); display a warning message on the screen that this form is a generalized Wagstaff number and could better be factored algebraically or sieved with another program (remove all composite r, and only sieve with the primes p == 1 mod 2×r). 1.3. If (a×bn+c)/gcd(a+c,b−1) can be written as mr+1; display a warning message on the screen that this form is a generalized Fermat number and could better be factored algebraically or sieved with another program (remove all non-power-of-2 r, and no need to sieve, and instead use trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) with the primes p == 1 mod 2×r). 1.4. If (a×bn+c)/gcd(a+c,b−1) can be written as (mr+1)/2; display a warning message on the screen that this form is a generalized half Fermat number and could better be factored algebraically or sieved with another program (remove all non-power-of-2 r, and no need to sieve, and instead use trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) with the primes p == 1 mod 2×r).
  2. Remove all n cases: 2.1. If a, b, −c are all squares; remove all n. 2.2. If a, b, c are all r-th powers for an odd r > 1; remove all n. 2.3. If b and 4×a×c are both 4th powers; remove all n. These are Aurifeuillean factors.
  3. Remove partial n cases: 3.1. If a and −c are both squares; remove all n == 0 mod 2. 3.2. If a and c are both r-th powers for an odd r > 1; for each such r, remove all n == 0 mod r. 3.3. If 4×a×c is a 4th power; remove all n == 0 mod 4. 3.4. If 4×a×c is a 4th power and b is square; remove all n == 0 mod 2. 3.5. If a×c and 4×b are both 4th powers; remove all n == 1 mod 2. 3.6. If a×c is a 4th power and 2×b is a square; remove all n == 2 mod 4.

#1 and #2 should all be checked first before preceding, #3.3 and #3.4 and #3.5 are more Aurifeuillean factors.

(these are exactly the n such that (a×bn+c)/gcd(a+c,b−1) has algebraic factorization, and (a×bn+c)/gcd(a+c,b−1) can be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them) if and only if there is a prime p such that there is no n satisfies these two conditions simultaneously: "(a×bn+c)/gcd(a+c,b−1) does not have algebraic factorization" and "(a×bn+c)/gcd(a+c,b−1) is a p-rough number" (if and only if (a×bn+c)/gcd(a+c,b−1) can be proven to only contain composites or only contain finitely many primes by covering congruence, then there is a prime p such that there is no n such that (a×bn+c)/gcd(a+c,b−1) is a p-rough number, if and only if (a×bn+c)/gcd(a+c,b−1) can be proven to only contain composites or only contain finitely many primes by algebraic factorization, then (a×bn+c)/gcd(a+c,b−1) has algebraic factorization for all n, and if and only if (a×bn+c)/gcd(a+c,b−1) can be proven to only contain composites or only contain finitely many primes by combine of covering congruence and algebraic factorization, then there is a prime p such that there is no n satisfies these two conditions simultaneously: "(a×bn+c)/gcd(a+c,b−1) does not have algebraic factorization" and "(a×bn+c)/gcd(a+c,b−1) is a p-rough number"), thus, if and only if (a×bn+c)/gcd(a+c,b−1) can be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them), then the sieve file of (a×bn+c)/gcd(a+c,b−1) can be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them) will be empty)

For examples:

b
(2 ≤ b ≤ 36)
family algebraic ((a×bn+c)/gcd(a+c,b−1)) form of the family the sieve program should reason this family corresponding to factorization of the numbers in this family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0))
35 {1} (35n−1)/34 display a warning message on the screen that this form is a generalized repunit number and could better be factored algebraically or sieved with another program (remove all n such that n is composite, and only sieve with the primes p == 1 mod n) this form can be written as (35n−1)/34 1313 (the ?th minimal prime in base 35) http://factordb.com/index.php?query=%2835%5En-1%29%2F34&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 4{D} (9×27n−1)/2 display a warning message on the screen that this form is a generalized repunit number and could better be factored algebraically or sieved with another program (remove all n such that 3×n+2 is composite, and only sieve with the primes p == 1 mod 3×n+2) this form can be written as (3n+2−1)/2 4D23 (the 99696th minimal prime in base 27) http://factordb.com/index.php?query=%289*27%5En-1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 1{V} 2×32n−1 display a warning message on the screen that this form is a generalized repunit number and could better be factored algebraically or sieved with another program (remove all n such that 5×n+1 is composite, and only sieve with the primes p == 1 mod 5×n+1) this form can be written as 2n+1−1 1V6 (the 72855th minimal prime in base 32) http://factordb.com/index.php?query=2*32%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {U}V (6×36n+1)/7 display a warning message on the screen that this form is a generalized Wagstaff number and could better be factored algebraically or sieved with another program (remove all n such that 2×n+3 is composite, and only sieve with the primes p == 1 mod 2×n+3) this form can be written as (6n+3+1)/7 U4V (the 12765th minimal prime in base 36) http://factordb.com/index.php?query=%286*36%5E%28n%2B1%29%2B1%29%2F7&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 4{0}1 4×32n+1+1 display a warning message on the screen that this form is a generalized Fermat number and could better be factored algebraically or sieved with another program (remove all n such that 5×n+7 is not power of 2, and no need to sieve, and instead use trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) with the primes p == 1 mod 10×n+14) this form can be written as 2n+7+1 unsolved family http://factordb.com/index.php?query=4*32%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
31 {F}G (31n+1+1)/2 display a warning message on the screen that this form is a generalized half Fermat number and could better be factored algebraically or sieved with another program (remove all n such that n+1 is not power of 2, and no need to sieve, and instead use trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) with the primes p == 1 mod 2×n+2) this form can be written as (31n+1+1)/2 unsolved family http://factordb.com/index.php?query=%2831%5E%28n%2B1%29%2B1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 4{D}E (9×27n+1+1)/2 display a warning message on the screen that this form is a generalized half Fermat number and could better be factored algebraically or sieved with another program (remove all n such that 3×n+5 is not power of 2, and no need to sieve, and instead use trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) with the primes p == 1 mod 6×n+10) this form can be written as (3n+5+1)/2 4D10E (the 88466th minimal prime in base 27) http://factordb.com/index.php?query=%289*27%5E%28n%2B1%29%2B1%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 3{8} 4×9n−1 remove all n 4, 9, 1 are all squares ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=4*9%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 3{1} (25×9n−1)/8 remove all n 25, 9, 1 are all squares ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%2825*9%5En-1%29%2F8&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 8{F} 9×16n−1 remove all n 9, 16, 1 are all squares ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=9*16%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 8{0}1 8×27n+1+1 remove all n 8, 27, 1 are all cubes ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=8*27%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 9{G} (125×27n−8)/13 remove all n 125, 27, −8 are all cubes ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%28125*27%5En-8%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {C}DD (4×16n+2+81)/5 remove all n 16 and 4×4×81 are both 4th powers ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%284*16%5E%28n%2B2%29%2B81%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 {4}1 (4×8n+1−25)/7 remove all n such that n+1 == 0 mod 2 (i.e. remove all n == 1 mod 2) 4 and 25 are both squares 481 (the 70th minimal prime in base 8) http://factordb.com/index.php?query=%284*8%5E%28n%2B1%29-25%29%2F7&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 {7}2L (22n+2−289)/3 remove all n such that n+2 == 0 mod 2 (i.e. remove all n == 0 mod 2) 1 and 289 are both squares 738152L (the 8002nd minimal prime in base 22) http://factordb.com/index.php?query=%2822%5E%28n%2B2%29-289%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 2E{B} (121×23n−1)/2 remove all n == 0 mod 2 121 and 1 are both squares 2EB29583 (the 65156th minimal prime in base 23) http://factordb.com/index.php?query=%28121*23%5En-1%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 {G}99 (16×20n+2−2809)/19 remove all n such that n+2 == 0 mod 2 (i.e. remove all n == 0 mod 2) 16 and 2809 are both squares G44799 (the 3307th minimal prime in base 20) http://factordb.com/index.php?query=%2816*20%5E%28n%2B2%29-2809%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
35 {Y}V 35n+1−4 remove all n such that n+1 == 0 mod 2 (i.e. remove all n == 1 mod 2) 1 and 4 are both squares Y12V (the ?th minimal prime in base 35) http://factordb.com/index.php?query=35%5E%28n%2B1%29-4&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
5 1{0}13 5n+2+8 remove all n such that n+2 == 0 mod 3 (i.e. remove all n == 1 mod 3) 1 and 8 are both cubes 109313 (the 22nd minimal prime in base 5) http://factordb.com/index.php?query=5%5E%28n%2B2%29%2B8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 8{0}1 8×23n+1+1 remove all n such that n+1 == 0 mod 3 (i.e. remove all n == 2 mod 3) 8 and 1 are both cubes unsolved family http://factordb.com/index.php?query=8*23%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 1{0}1F 17n+2+32 remove all n such that n+2 == 0 mod 5 (i.e. remove all n == 3 mod 5) 1 and 32 are both 5th powers 1090191F (the 10400th minimal prime in base 17) http://factordb.com/index.php?query=17%5E%28n%2B2%29%2B32&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
17 79{0}1 128×17n+1+1 remove all n such that n+1 == 0 mod 7 (i.e. remove all n == 6 mod 7) 128 and 1 are both 7th powers 7902241 (the 10307th minimal prime in base 17) http://factordb.com/index.php?query=128*17%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 4{0}1 4×23n+1+1 remove all n such that n+1 == 0 mod 4 (i.e. remove all n == 3 mod 4) 4×4×1 is a 4th power 403411 (the 64770th minimal prime in base 23) http://factordb.com/index.php?query=4*23%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 {S}T (4×36n+1+1)/5 remove all n such that n+1 == 0 mod 2 (i.e. remove all n == 1 mod 2) 4×4×1 is a 4th power and 36 is a square S44T (the 35018th minimal prime in base 36) http://factordb.com/index.php?query=%284*36%5E%28n%2B1%29%2B1%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

Also the forms satisfying both "General" and "Remove all n cases", in this case the program should not display a warning message on the screen and instead stop immediately (just like the forms only satisfying "Remove all n cases"):

b
(2 ≤ b ≤ 36)
family algebraic ((a×bn+c)/gcd(a+c,b−1)) form of the family the sieve program should reason this family corresponding to factorization of the numbers in this family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0))
9 {1} (9n−1)/8 remove all n 1, 9, 1 are all squares ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%289%5En-1%29%2F8&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 1{5} (4×16n−1)/3 remove all n 4, 16, 1 are all squares ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%284*16%5En-1%29%2F3&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
25 {1} (25n−1)/24 remove all n 1, 25, 1 are all squares ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%2825%5En-1%29%2F24&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 {1} (32n−1)/31 remove all n 1, 32, 1 are all 5th powers ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%2832%5En-1%29%2F31&use=n&n=2&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 {C}D (4×16n+1)/5 remove all n 16 and 4×4×1 are both 4th powers ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%284*16%5E%28n%2B1%29%2B1%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
8 1{0}1 8n+1+1 remove all n 1, 8, 1 are all cubes ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=8%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
27 {D}E (27n+1+1)/2 remove all n 1, 27, 1 are all cubes ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=%2827%5E%28n%2B1%29%2B1%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
32 1{0}1 32n+1+1 remove all n 1, 32, 1 are all 5th powers ruled out as only contain composites (only count the numbers > b) http://factordb.com/index.php?query=32%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

Coordination with existing code:

  • If all n are removed by algebraic factors for sequence (a×bn+c)/gcd(a+c,b−1), program should stop immediately. This means that this family can be proven to only contain composites.
  • If some n are removed by algebraic factors for sequence (a×bn+c)/gcd(a+c,b−1), program continues sieving for removing the numbers with small prime factors.
  • Program should be able to handle input of one or multiple sequences (a×bn+c)/gcd(a+c,b−1) at the screen or in a file. Some sequences (a×bn+c)/gcd(a+c,b−1) could have algebraic factors while others do not.
  • Program should be able to handle an already sieved file as input, check the file for algebraic factors, remove them, and then continue sieving more deeply. Once again some sequences (a×bn+c)/gcd(a+c,b−1) could have algebraic factors while others do not.

Once the numbers with small divisors had been removed, it remained to test the remaining numbers using a probable primality test. For this we used the software LLR by Jean Penné (http://jpenne.free.fr/index2.html, https://t5k.org/bios/page.php?id=431, https://www.rieselprime.de/ziki/LLR, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403win64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403linux64) or PFGW (https://sourceforge.net/projects/openpfgw/, https://t5k.org/bios/page.php?id=175, https://www.rieselprime.de/ziki/PFGW, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/pfgw_win_4.0.3). Although undocumented, it is possible to run these two programs on numbers of the form (a×bn+c)/d when d > 1 (however, of course, the numbers (a×bn+c)/d with |c| ≠ 1 or/and d ≠ 1 or/and a > bn can only be probable primes (https://en.wikipedia.org/wiki/Probable_prime, https://t5k.org/glossary/xpage/PRP.html, https://www.rieselprime.de/ziki/Probable_prime, https://mathworld.wolfram.com/ProbablePrime.html, http://www.primenumbers.net/prptop/prptop.php, https://stdkmd.net/nrr/records.htm#probableprimenumbers, https://stdkmd.net/nrr/repunit/prpfactors.htm, https://www.alfredreichlg.de/10w7/prp.html, http://factordb.com/listtype.php?t=1) tested; the numbers a×2n±1 (with a < 2n) are the fastest to test, a×2n+1 numbers are tested using the Proth algorithm (https://en.wikipedia.org/wiki/Proth%27s_theorem, https://www.rieselprime.de/ziki/Proth%27s_theorem, https://mathworld.wolfram.com/ProthsTheorem.html, http://www.numericana.com/answer/primes.htm#proth), a×2n−1 numbers are tested using the Lucas-Lehmer-Riesel algorithm (https://en.wikipedia.org/wiki/Lucas%E2%80%93Lehmer%E2%80%93Riesel_test); the numbers a×bn±1 (with b > 2, a < bn) can also be definitely prime (https://en.wikipedia.org/wiki/Provable_prime, https://stdkmd.net/nrr/records.htm#primenumbers, http://factordb.com/listtype.php?t=4) tested, a×bn+1 numbers are tested using the N−1 Pocklington algorithm (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, https://en.wikipedia.org/wiki/Pocklington_primality_test, https://www.rieselprime.de/ziki/Pocklington%27s_theorem, https://mathworld.wolfram.com/PocklingtonsTheorem.html, https://stdkmd.net/nrr/pock/, http://factordb.com/nmoverview.php?method=1), a×bn−1 numbers are tested using the N+1 Morrison algorithm (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2)), so this program required no modifications. A script was also written which allowed one to run srsieve while LLR or PFGW was testing the remaining candidates, so that when a divisor was found by srsieve on a number which had not yet been tested by LLR or PFGW it would be removed from the list of candidates.

For the primes < 1025000 for the solved or near-solved bases (bases b with ≤ 6 unsolved families, i.e. bases b = 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 36), we employed PRIMO by Marcel Martin (http://www.ellipsa.eu/public/primo/primo.html, http://www.rieselprime.de/dl/Primo309.zip, https://t5k.org/bios/page.php?id=46, https://www.rieselprime.de/ziki/Primo, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/primo-433-lx64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/Primo309) or CM by Andreas Enge (https://www.multiprecision.org/cm/home.html, https://t5k.org/bios/page.php?id=5485, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/cm), two different elliptic curve primality proving (https://t5k.org/prove/prove4_2.html, https://en.wikipedia.org/wiki/Elliptic_curve_primality, https://t5k.org/glossary/xpage/ECPP.html, https://mathworld.wolfram.com/EllipticCurvePrimalityProving.html, https://t5k.org/top20/page.php?id=27, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/~morain/Prgms/ecpp.english.html, https://www.multiprecision.org/cm/ecpp.html) implementations, to compute primality certificates (https://en.wikipedia.org/wiki/Primality_certificate, https://t5k.org/glossary/xpage/Certificate.html, https://mathworld.wolfram.com/PrimalityCertificate.html, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/Labo/Francois.Morain/Primes/myprimes.html, https://stdkmd.net/nrr/cert/, https://alfredreichlg.de/10w7/certifiedprimes.html, http://xenon.stanford.edu/~tjw/pp/index.html, http://factordb.com/certoverview.php) for the candidates for minimal prime base b which are > 10299 and neither N−1 nor N+1 can be ≥ 1/3 factored (need CHG proof if either N−1 or N+1 (or both) can be ≥ 1/4 factored but neither can be ≥ 1/3 factored, but factordb (http://factordb.com/, https://www.rieselprime.de/ziki/Factoring_Database) lacks the ability to verify CHG proofs, see https://mersenneforum.org/showpost.php?p=608362&postcount=165).

(sorry, I do not give the sieve files of this problem in the pages, for the examples of the sieve files, see http://www.noprimeleftbehind.net/crus/sieve-sierp-base10-3M-5M.txt (Sierpinski problem base 10, n = 3000000 to 5000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base16-1M-2M.zip (Sierpinski problem base 16, n = 1000000 to 2000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base22-2M-5M.txt (Sierpinski problem base 22, n = 2000000 to 5000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base25-350K-1M.zip (Sierpinski problem base 25, n = 350000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base26-1M-3M.txt (Sierpinski problem base 26, n = 1000000 to 3000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base27-2M-5M.txt (Sierpinski problem base 27, n = 2000000 to 5000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base28-1M-3M.txt (Sierpinski problem base 28, n = 1000000 to 3000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base37-1M-3M.txt (Sierpinski problem base 37, n = 1000000 to 3000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base43-1M-3M.txt (Sierpinski problem base 43, n = 1000000 to 3000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base46-700K-1M.txt (Sierpinski problem base 46, n = 700000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base48-700K-1M.txt (Sierpinski problem base 48, n = 700000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base51-30K-100K.zip (Sierpinski problem base 51, n = 30000 to 100000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base52-500K-1M.zip (Sierpinski problem base 52, n = 500000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base53-400K-1M.zip (Sierpinski problem base 53, n = 400000 to 1000000, not include k = 4) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base55-1M-3M.zip (Sierpinski problem base 55, n = 1000000 to 3000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base60-500K-1M.zip (Sierpinski problem base 60, n = 500000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-sierp-base61-500K-1M.txt (Sierpinski problem base 61, n = 500000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-R2-2nd-conj-5M-10M.zip (2nd Riesel problem base 2, n = 5000000 to 10000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base6-5.6M-15M.txt (Riesel problem base 6, n = 6000000 to 15000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base10-3M-5M.txt (Riesel problem base 10, n = 3000000 to 5000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base16-1M-2M.zip (Riesel problem base 16, n = 1000000 to 2000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base23-2M-5M.txt (Riesel problem base 23, n = 2000000 to 5000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base28-1M-3M.txt (Riesel problem base 28, n = 1000000 to 3000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base30-500K-1M.txt (Riesel problem base 30, n = 500000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base36-400K-2M.zip (Riesel problem base 36, n = 400000 to 2000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base37-500K-1M.txt (Riesel problem base 37, n = 500000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base45-500K-1M.txt (Riesel problem base 45, n = 500000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base46-500K-1M.txt (Riesel problem base 46, n = 500000 to 1000000) and http://www.noprimeleftbehind.net/crus/sieve-riesel-base55-500K-1M.txt (Riesel problem base 55, n = 500000 to 1000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.17.txt (original minimal prime problem base 17, n = 1000000 to 2000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.19.txt (original minimal prime problem base 19, n = 707348 to 1000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.21.txt (original minimal prime problem base 21, n = 506720 to 1000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.25.txt (original minimal prime problem base 25, n = 300000 to 1000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.26.txt (original minimal prime problem base 26, n = 486721 to 1000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.27.txt (original minimal prime problem base 27, n = 360000 to 1000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.28.txt (original minimal prime problem base 28 (in fact also this new minimal prime problem base 28), n = 543202 to 1000000) and https://raw.githubusercontent.com/curtisbright/mepn-data/master/data/sieve.29.txt (original minimal prime problem base 29, n = 240000 to 1000000) and https://kurtbeschorner.de/db-details-3-1M.htm (family {1} in decimal) and https://www.alfredreichlg.de/10w7/prp/ProofFile.200001-1000000.txt (family 1{0}7 in decimal) and https://www.alfredreichlg.de/10w7/prp/ProofFile.1000001-1075000.txt (family 1{0}7 in decimal) and https://oeis.org/A076336/a076336d.html (4847×2n+1) and http://web.archive.org/web/20050929031631/http://robin.mathi.com/28433/ (28433×2n+1))

We have completely solved this problem for bases b = 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 24 (i.e. we have found all minimal primes in these bases and proved that they are all such primes and proved that they are definitely primes (https://en.wikipedia.org/wiki/Provable_prime, http://factordb.com/listtype.php?t=4) (i.e. not merely probable primes)) (thus, currently we can complete the classification of the minimal primes in these bases, and the "minimal prime problem" for these bases are theorems (https://en.wikipedia.org/wiki/Theorem, https://mathworld.wolfram.com/Theorem.html, https://t5k.org/notes/proofs/), they can be called "minimal prime theorems", only bases b = 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 24 currently have "minimal prime theorems", and like the four color theorem (https://en.wikipedia.org/wiki/Four_color_theorem, https://mathworld.wolfram.com/Four-ColorTheorem.html) and the theorem that the Ramsey number (https://en.wikipedia.org/wiki/Ramsey%27s_theorem, https://mathworld.wolfram.com/RamseyNumber.html, https://oeis.org/A212954) R(4,5) = 25, the harder parts of the proof (https://en.wikipedia.org/wiki/Mathematical_proof, https://mathworld.wolfram.com/Proof.html, https://t5k.org/notes/proofs/) are completed by computers instead of humans, such as the proof for base b = 24 (the largest base b which is currently completely solved, including the primality proving (https://en.wikipedia.org/wiki/Primality_test, https://www.rieselprime.de/ziki/Primality_test, https://mathworld.wolfram.com/PrimalityTest.html, https://t5k.org/prove/prove3.html, https://t5k.org/prove/prove4.html) for all primes in the set), computing data up to linear families (i.e. only linear families left) (see https://github.com/curtisbright/mepn-data/commit/7acfa0656d3c6b759f95a031f475a30f7664a122 for the original minimal prime problem in bases 2 ≤ b ≤ 26) and computing the primality certificate (https://en.wikipedia.org/wiki/Primality_certificate, https://t5k.org/glossary/xpage/Certificate.html, https://mathworld.wolfram.com/PrimalityCertificate.html, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/Labo/Francois.Morain/Primes/myprimes.html, https://stdkmd.net/nrr/cert/, https://alfredreichlg.de/10w7/certifiedprimes.html, http://xenon.stanford.edu/~tjw/pp/index.html, http://factordb.com/certoverview.php) for the largest minimal prime in base b = 24 (i.e. N00N8129, its algebraic form is 13249×248131−49) (see http://factordb.com/cert.php?id=1100000003593391606 and https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/primality-certificates/certificate24_3409 for its primality certificate) are completed by computers instead of humans (I am very glad that the problem in base b = 24 can be completely solved, since the number 24 is an important number in number theory, see https://sites.google.com/view/24-important-number-theory and https://oeis.org/A018253 and https://math.ucr.edu/home/baez/numbers/24.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_176.pdf) and https://arxiv.org/pdf/1104.5052.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_177.pdf)), the fully proof for base b = 24 is almost impossible to be written by hand (only bases b = 2, 3, 4, 5, 6, 7, 8, 9, 10, 12 is possible to write the fully proof by hand), also we have completely solved this problem for bases b = 11, 16, 22, 30 if we allow probable primes (https://en.wikipedia.org/wiki/Probable_prime, https://t5k.org/glossary/xpage/PRP.html, https://www.rieselprime.de/ziki/Probable_prime, https://mathworld.wolfram.com/ProbablePrime.html, http://www.primenumbers.net/prptop/prptop.php, https://stdkmd.net/nrr/records.htm#probableprimenumbers, https://stdkmd.net/nrr/repunit/prpfactors.htm, https://www.alfredreichlg.de/10w7/prp.html, http://factordb.com/listtype.php?t=1) > 1025000 in place of proven primes, besides, we have completely solved this problem for bases b = 13, 17, 19, 21, 23, 25, 26, 27, 28, 29, 31, 32, 34, 35, 36 (if we allow strong probable primes in place of proven primes) except the families x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) listed in the "left b" files (see the condensed table below for the searching limit of these families) (thus, currently the "minimal prime problem" for these bases are still unsolved problems (https://en.wikipedia.org/wiki/Open_problem, https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_mathematics, https://t5k.org/glossary/xpage/OpenQuestion.html, https://mathworld.wolfram.com/UnsolvedProblems.html, https://t5k.org/notes/conjectures/)).

The final goal of this project is finding all minimal primes and proving that these are all such primes (including the primality proving for the probable primes) in all bases 2 ≤ b ≤ 36, i.e. solving all families in all bases 2 ≤ b ≤ 36. Solving all (left) families in all bases 2 ≤ b ≤ 36 (and proving the primality of all probable primes in the sets of all bases 2 ≤ b ≤ 36) is not possible but we aim to solve many of them (and proving the primality of many of them), at least find a probable prime for many of them (since the smallest prime in a family may be too large (> 1025000) to be proved primality, unless its N−1 or/and N+1 can be ≥ 25% factored).

These sets of minimal primes are computed (https://en.wikipedia.org/wiki/Computing) by: make data up to linear families (i.e. only linear families left) (https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/code/kGMP.cc, https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/code/searchpp.cc) (see https://github.com/curtisbright/mepn-data/commit/7acfa0656d3c6b759f95a031f475a30f7664a122 for the original minimal prime problem) → search the left linear families to length 1000 (https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/code/searchpm.cc) (just like the new base script for Conjectures ‘R Us Sierpinski/Riesel conjectures base b (http://www.noprimeleftbehind.net/crus/, http://www.noprimeleftbehind.net/crus/Sierp-conjectures.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjectures-powers2.htm, http://www.noprimeleftbehind.net/crus/Sierp-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/Riesel-conjecture-reserves.htm, http://www.noprimeleftbehind.net/crus/tab/CRUS_tab.htm, https://www.rieselprime.de/Others/CRUS_tab.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-stats.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-top20.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-unproven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/crus-proven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_sierpinski.txt, http://www.noprimeleftbehind.net/crus/vstats_new/all_ck_riesel.txt, https://t5k.org/bios/page.php?id=1372, https://srbase.my-firewall.org/sr5/, http://www.rechenkraft.net/yoyo/y_status_sieve.php, https://www.utm.edu/staff/caldwell/preprints/2to100.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_3.pdf), http://www.bitman.name/math/article/1259 (in Italian)), see http://www.noprimeleftbehind.net/crus/new-bases-5.1.txt and https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/CRUS_pack/scripts/new-bases-5.1.txt, also see https://github.com/curtisbright/mepn-data/commit/4e524f26e39cc3df98f017e8106720ba4588e981 and https://github.com/curtisbright/mepn-data/commit/f238288fac40d97a85d7cc707367cc91cdf75ec9 and https://github.com/curtisbright/mepn-data/commit/e6b2b806f341e9dc5b96662edba2caf3220c98b7 for the original minimal prime problem) → use a program like SRSIEVE (https://www.bc-team.org/app.php/dlext/?cat=3, http://web.archive.org/web/20160922072340/https://sites.google.com/site/geoffreywalterreynolds/programs/, http://www.rieselprime.de/dl/CRUS_pack.zip, https://t5k.org/bios/page.php?id=905, https://www.rieselprime.de/ziki/Srsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srsieve_1.1.4, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr1sieve_1.4.6, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr2sieve_2.0.0, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srbsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/blob/main/mtsieve_2.4.8/srsieve2cl.exe) to sieve (https://www.rieselprime.de/ziki/Sieving, https://www.rieselprime.de/ziki/Sieving_a_range_of_sequences, https://mathworld.wolfram.com/Sieve.html, http://www.rechenkraft.net/yoyo/y_status_sieve.php) the left linear families with primes p < 109 (https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/code/searchLLR.cc) → use LLR (http://jpenne.free.fr/index2.html, https://t5k.org/bios/page.php?id=431, https://www.rieselprime.de/ziki/LLR, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403win64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403linux64) to primality test (or probable-primality test) the numbers in the sieve files (LLR will do the Miller–Rabin primality test (https://t5k.org/prove/prove2_3.html, https://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test, https://en.wikipedia.org/wiki/Strong_pseudoprime, https://t5k.org/glossary/xpage/MillersTest.html, https://t5k.org/glossary/xpage/StrongPRP.html, https://www.rieselprime.de/ziki/Miller-Rabin_pseudoprimality_test, https://mathworld.wolfram.com/Rabin-MillerStrongPseudoprimeTest.html, https://mathworld.wolfram.com/StrongPseudoprime.html, http://www.numericana.com/answer/pseudo.htm#rabin, http://www.numericana.com/answer/pseudo.htm#strong, http://www.javascripter.net/math/primes/millerrabinprimalitytest.htm, http://ntheory.org/data/spsps.txt, https://faculty.lynchburg.edu/~nicely/misc/mpzspsp.html, http://factordb.com/prooffailed.php, https://sites.google.com/view/strong-pseudoprime, https://sites.google.com/view/bases-strong-pseudoprime, https://oeis.org/A001262, https://oeis.org/A020229, https://oeis.org/A020231, https://oeis.org/A020233, https://oeis.org/A072276, https://oeis.org/A056915, https://oeis.org/A074773, https://oeis.org/A014233, https://oeis.org/A006945, https://oeis.org/A181782, https://oeis.org/A071294, https://oeis.org/A141768, https://oeis.org/A195328, https://oeis.org/A329759, https://oeis.org/A298756) with first 50 prime bases, the strong Lucas primality test (https://en.wikipedia.org/wiki/Lucas_pseudoprime#Strong_Lucas_pseudoprimes, https://mathworld.wolfram.com/StrongLucasPseudoprime.html), and the strong Frobenius primality test (https://en.wikipedia.org/wiki/Frobenius_pseudoprime#Strong_Frobenius_pseudoprimes, https://t5k.org/glossary/xpage/FrobeniusPseudoprime.html, https://mathworld.wolfram.com/StrongFrobeniusPseudoprime.html), also for a×bn+1 numbers with a < bn, LLR will do the N−1 Pocklington primality test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, https://en.wikipedia.org/wiki/Pocklington_primality_test, https://www.rieselprime.de/ziki/Pocklington%27s_theorem, https://mathworld.wolfram.com/PocklingtonsTheorem.html, https://stdkmd.net/nrr/pock/, http://factordb.com/nmoverview.php?method=1) and can prove that these numbers are primes, also for a×bn−1 numbers a < bn, LLR will do the N+1 Morrison algorithm (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) and can prove that these numbers are primes) → trial factor (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) from 109 to 1016 → use PRIMO (http://www.ellipsa.eu/public/primo/primo.html, http://www.rieselprime.de/dl/Primo309.zip, https://t5k.org/bios/page.php?id=46, https://www.rieselprime.de/ziki/Primo, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/primo-433-lx64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/Primo309) to elliptic curve primality prove (https://t5k.org/prove/prove4_2.html, https://en.wikipedia.org/wiki/Elliptic_curve_primality, https://t5k.org/glossary/xpage/ECPP.html, https://mathworld.wolfram.com/EllipticCurvePrimalityProving.html, https://t5k.org/top20/page.php?id=27, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/~morain/Prgms/ecpp.english.html, https://www.multiprecision.org/cm/ecpp.html) the numbers < 1025000.

We are unable to determine if the families x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) listed in the "left b" files (see the condensed table below for the searching limit of these families) contain a prime (only count the numbers > b) or not (even if we allow strong probable primes), i.e. these families have no known prime (or strong probable prime) members > b, nor can they be ruled out as only containing composites (only count the numbers > b) (by covering congruence, algebraic factorization, or combine of them), i.e. whether these families contain a prime or a strong probable prime (only count the numbers > b) are open problems (https://en.wikipedia.org/wiki/Open_problem, https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_mathematics, https://t5k.org/glossary/xpage/OpenQuestion.html, https://mathworld.wolfram.com/UnsolvedProblems.html, http://www.numericana.com/answer/open.htm, https://t5k.org/notes/conjectures/), and all of these families are expected to contain a prime > b (in fact, expected to contain infinitely many primes), since there is a heuristic argument (https://en.wikipedia.org/wiki/Heuristic_argument, https://t5k.org/glossary/xpage/Heuristic.html, https://mathworld.wolfram.com/Heuristic.html, http://www.utm.edu/~caldwell/preprints/Heuristics.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_112.pdf)) that all families which cannot be ruled out as only containing composites or only containing finitely many primes (by covering congruence, algebraic factorization, or combine of them) contain infinitely many primes (references: https://t5k.org/mersenne/heuristic.html, https://t5k.org/notes/faq/NextMersenne.html, https://web.archive.org/web/20100628035147/http://www.math.niu.edu/~rusin/known-math/98/exp_primes, https://listserv.nodak.edu/cgi-bin/wa.exe?A2=NMBRTHRY;417ab0d6.0906, https://arxiv.org/pdf/2307.07894.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_203.pdf), https://mersenneforum.org/showthread.php?t=12327, https://oeis.org/A234285 (the comment by Farideh Firoozbakht, although this comment is not true, there is no prime for s = 509203 and s = −78557, s = 509203 has a covering set of {3, 5, 7, 13, 17, 241}, and s = −78557 has a covering set of {3, 5, 7, 13, 19, 37, 73}), https://mersenneforum.org/showpost.php?p=564786&postcount=3, https://mersenneforum.org/showpost.php?p=461665&postcount=7, https://mersenneforum.org/showpost.php?p=625978&postcount=1027), since by the prime number theorem (https://en.wikipedia.org/wiki/Prime_number_theorem, https://t5k.org/glossary/xpage/PrimeNumberThm.html, https://mathworld.wolfram.com/PrimeNumberTheorem.html, https://t5k.org/howmany.html, http://www.numericana.com/answer/primes.htm#pnt, https://oeis.org/wiki/User:Charles_R_Greathouse_IV/Tables_of_special_primes) the chance (https://en.wikipedia.org/wiki/Probability, https://mathworld.wolfram.com/Probability.html) that a random (https://en.wikipedia.org/wiki/Random_number, https://mathworld.wolfram.com/RandomNumber.html) n-digit base b number is prime is approximately (https://en.wikipedia.org/wiki/Asymptotic_analysis, https://t5k.org/glossary/xpage/AsymptoticallyEqual.html, https://mathworld.wolfram.com/Asymptotic.html) 1/n (more accurately, the chance is approximately 1/(n×ln(b)), where ln is the natural logarithm (https://en.wikipedia.org/wiki/Natural_logarithm, https://t5k.org/glossary/xpage/Log.html, https://mathworld.wolfram.com/NaturalLogarithm.html), i.e. the logarithm with base e = 2.718281828459... (https://en.wikipedia.org/wiki/E_(mathematical_constant), https://mathworld.wolfram.com/e.html, https://oeis.org/A001113)). If one conjectures the numbers x{y}z behave similarly (i.e. the numbers x{y}z is a pseudorandom sequence (https://en.wikipedia.org/wiki/Pseudorandomness, https://mathworld.wolfram.com/PseudorandomNumber.html, https://people.seas.harvard.edu/~salil/pseudorandomness/pseudorandomness-Aug12.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_197.pdf))) you would expect 1/1 + 1/2 + 1/3 + 1/4 + ... = ∞ (https://en.wikipedia.org/wiki/Harmonic_series_(mathematics), https://mathworld.wolfram.com/HarmonicSeries.html) primes of the form x{y}z (of course, this does not always happen, since some x{y}z families can be ruled out as only containing composites (only count the numbers > b) (by covering congruence, algebraic factorization, or combine of them), and every family has its own Nash weight (https://www.rieselprime.de/ziki/Nash_weight, http://irvinemclean.com/maths/nash.htm, http://www.brennen.net/primes/ProthWeight.html, https://www.mersenneforum.org/showthread.php?t=11844, https://www.mersenneforum.org/showthread.php?t=2645, https://www.mersenneforum.org/showthread.php?t=7213, https://www.mersenneforum.org/showthread.php?t=18818, https://www.mersenneforum.org/showpost.php?p=421186&postcount=19, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/allnash, https://www.rieselprime.de/ziki/Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_2_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_2_Low-weight, https://www.rieselprime.de/ziki/Category:Riesel_5_Low-weight, https://www.rieselprime.de/ziki/Category:Proth_5_Low-weight, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_weights.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_weights.txt) (or difficulty (https://stdkmd.net/nrr/prime/primedifficulty.htm, https://stdkmd.net/nrr/prime/primedifficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/crus-unproven.htm, http://www.noprimeleftbehind.net/crus/vstats_new/riesel_difficulty.txt, http://www.noprimeleftbehind.net/crus/vstats_new/sierpinski_difficulty.txt)), see https://mersenneforum.org/showpost.php?p=564786&postcount=3, families which can be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them) have Nash weight (or difficulty) 0, and families which cannot be proven to only contain composites or only contain finitely many primes (by covering congruence, algebraic factorization, or combine of them) have positive Nash weight (or difficulty), but it is at least a reasonable conjecture in the absence of evidence to the contrary).

Some of the left families may cover another left family, e.g. the base 19 left family 5{H}5 covers another base 19 left family 5{H}05, and if the smallest prime in family 5{H}5 in base 19 has length n, and the family 5{H}05 in base 19 has no prime with length ≤ n, then family 5{H}05 in base 19 can be removed from the unsolved families for base 19, however, if the smallest prime in family 5{H}5 in base 19 has length n, but the family 5{H}05 in base 19 is not tested to length n or more, then family 5{H}05 in base 19 should not be removed from the unsolved families for base 19, since a number in family 5{H}05 covers the prime in family 5{H}5 with length n if and only if the length of this number is ≥ n+1; besides, the base 19 left family FH0{H} covers another base 19 left family FHHH0{H}, and if the smallest prime in family FH0{H} in base 19 has length n, and the family FHHH0{H} in base 19 has no prime with length ≤ n+1, then family FHHH0{H} in base 19 can be removed from the unsolved families for base 19, however, if the smallest prime in family FH0{H} in base 19 has length n, but the family FHHH0{H} in base 19 is not tested to length n+1 or more, then family FHHH0{H} in base 19 should not be removed from the unsolved families for base 19, since a number in family FHHH0{H} covers the prime in family FH0{H} with length n if and only if the length of this number is ≥ n+2; besides, the base 21 left family {9}D covers another base 21 left family F{9}D, and if the smallest prime in family {9}D in base 21 has length n, and the family F{9}D in base 21 has no prime with length ≤ n, then family F{9}D in base 21 can be removed from the unsolved families for base 21, however, if the smallest prime in family {9}D in base 21 has length n, but the family F{9}D in base 21 is not tested to length n or more, then family F{9}D in base 21 should not be removed from the unsolved families for base 21, since a number in family F{9}D covers the prime in family {9}D with length n if and only if the length of this number is ≥ n+1 (if a family has no primes, then we say "the smallest prime in this family has length ∞ (https://en.wikipedia.org/wiki/Infinity, https://t5k.org/glossary/xpage/Infinite.html, https://mathworld.wolfram.com/Infinity.html) (instead of 0 or −1)", see http://gladhoboexpress.blogspot.com/2019/05/prime-sandwiches-made-with-one-derbread.html and http://chesswanks.com/seq/a306861.txt (for the OEIS sequence https://oeis.org/A306861) and http://chesswanks.com/seq/a269254.txt (for the OEIS sequence https://oeis.org/A269254) (since this is more convenient, e.g. the n of the smallest prime in the base 13 family A3nA, this family has been searched to n = 500000 with no prime or probable prime found, we can use ">500000" for the n of the smallest prime in the base 13 family A3nA (while for the n of the smallest prime in the base 13 family 95n, it is 197420), ">500000" includes infinity (since infinity is > 500000) but does not includes 0 or −1, it is still possible that there is no prime in the base 13 family A3nA, although by the heuristic argument (https://en.wikipedia.org/wiki/Heuristic_argument, https://t5k.org/glossary/xpage/Heuristic.html, https://mathworld.wolfram.com/Heuristic.html, http://www.utm.edu/~caldwell/preprints/Heuristics.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_112.pdf)) above, this is very impossible, also "the smallest n ≥ 1 such that (a×bn+c)/gcd(a+c,b−1) is prime" should be the infimum (https://en.wikipedia.org/wiki/Infimum, https://mathworld.wolfram.com/Infimum.html) of the set S of the numbers n ≥ 1 such that (a×bn+c)/gcd(a+c,b−1) is prime, and if there is no n ≥ 1 such that (a×bn+c)/gcd(a+c,b−1) is prime, then this set S is the empty set (https://en.wikipedia.org/wiki/Empty_set, https://mathworld.wolfram.com/EmptySet.html), and by the definition of "inf", the infimum of the empty set is ∞), ∞ is > any finite number, e.g. "the smallest n ≥ 1 such that k×2n+1 is prime" is ∞ for k = 78557, 157114, 271129, 271577, 314228, 322523, 327739, 482719, ..., while it is 31172165 for k = 10223 and 13018586 for k = 19249, another example is "the smallest n such that (bn−1)/(b−1) is prime" is ∞ for b = 9, 25, 32, 49, 64, 81, 121, 125, 144, 169, 216, 225, 243, 289, 324, 343, 361, 441, 484, 529, 625, 729, 784, 841, 900, 961, 1000, ..., while it is 62903 for b = 691 and 41189 for b = 693).

There are also unproven probable primes (however, in this project our results assume that they are in fact primes, since they are > 1025000 and the probability that they are in fact composite is < 10−2000, see https://t5k.org/notes/prp_prob.html and https://www.ams.org/journals/mcom/1989-53-188/S0025-5718-1989-0982368-4/S0025-5718-1989-0982368-4.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_22.pdf)), the unproven probable primes for bases b = 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 36 (the solved or near-solved bases, i.e. the bases b with ≤ 6 unsolved families) are (together with the factorization of the numbers in their corresponding families):

(for the factorization of the numbers in these families, the special number field sieve (https://en.wikipedia.org/wiki/Special_number_field_sieve, https://www.rieselprime.de/ziki/Special_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGSNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=snfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#smallpolynomial) or the general number field sieve (https://en.wikipedia.org/wiki/General_number_field_sieve, https://www.rieselprime.de/ziki/General_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGGNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=gnfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#suitableforgnfs) may be used, they have SNFS polynomials (https://www.rieselprime.de/ziki/SNFS_polynomial_selection), just like factorization of the numbers in https://stdkmd.net/nrr/aaaab.htm and https://stdkmd.net/nrr/abbbb.htm and https://stdkmd.net/nrr/aaaba.htm and https://stdkmd.net/nrr/abaaa.htm and https://stdkmd.net/nrr/abbba.htm and https://stdkmd.net/nrr/abbbc.htm and http://mklasson.com/factors/index.php and https://cs.stanford.edu/people/rpropper/math/factors/3n-2.txt and http://alfredreichlg.de/, see https://stdkmd.net/nrr/records.htm and https://stdkmd.net/nrr/wanted.htm)

(all small prime factors (< 109, by trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172)) and all algebraic factors (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "4*9^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/) of the N−1 (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1) and N+1 (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) of these probable primes and the first 200 numbers (start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0)) in corresponding families of these probable primes were added to factordb, unfortunely, none of these numbers have algebraic factors)

b index of this minimal prime in base b (assuming the primality of all probable primes in base b) base-b form of this unproven probable prime (which is a minimal prime assuming its primality) algebraic ((a×bn+c)/gcd(a+c,b−1)) form of this unproven probable prime (which is a minimal prime assuming its primality) length of this unproven probable prime (which is a minimal prime assuming its primality) written in base b length of this unproven probable prime (which is a minimal prime assuming its primality) written in decimal factordb entry of this unproven probable prime (which is a minimal prime assuming its primality) this unproven probable prime (which is a minimal prime assuming its primality) written in base b this unproven probable prime (which is a minimal prime assuming its primality) written in decimal Primo input file of this unproven probable prime (which is a minimal prime assuming its primality) factorization of the numbers in corresponding family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0))
11 1068 5762668 (57×1162668−7)/10 62669 65263 http://factordb.com/index.php?id=1100000003573679860&open=prime http://factordb.com/index.php?showid=1100000003573679860&base=11 http://factordb.com/index.php?showid=1100000003573679860 http://factordb.com/cert.php?id=1100000003573679860&inputfile http://factordb.com/index.php?query=%2857*11%5En-7%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3194 C523755C (149×1323756+79)/12 23757 26464 http://factordb.com/index.php?id=1100000003590647776&open=prime http://factordb.com/index.php?showid=1100000003590647776&base=13 http://factordb.com/index.php?showid=1100000003590647776 http://factordb.com/cert.php?id=1100000003590647776&inputfile http://factordb.com/index.php?query=%28149*13%5E%28n%2B1%29%2B79%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3195 8032017111 8×1332020+183 32021 35670 http://factordb.com/index.php?id=1100000000490878060&open=prime http://factordb.com/index.php?showid=1100000000490878060&base=13 http://factordb.com/index.php?showid=1100000000490878060 http://factordb.com/cert.php?id=1100000000490878060&inputfile http://factordb.com/index.php?query=8*13%5E%28n%2B3%29%2B183&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3196 95197420 (113×13197420−5)/12 197421 219916 http://factordb.com/index.php?id=1100000003943359311&open=prime http://factordb.com/index.php?showid=1100000003943359311&base=13 http://factordb.com/index.php?showid=1100000003943359311 (no Primo input file, since this unproven probable prime is too large (> 10149999) to be PRP-tested in factordb, and factordb does not have Primo input file for numbers with status (http://factordb.com/status.html, http://factordb.com/distribution.php) "U" (i.e. in http://factordb.com/listtype.php?t=2), factordb only has Primo input file for numbers with status "PRP" (i.e. in http://factordb.com/listtype.php?t=1)) http://factordb.com/index.php?query=%28113*13%5En-5%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2345 DB32234 (206×1632234−11)/15 32235 38815 http://factordb.com/index.php?id=1100000002383583629&open=prime http://factordb.com/index.php?showid=1100000002383583629&base=16 http://factordb.com/index.php?showid=1100000002383583629 http://factordb.com/cert.php?id=1100000002383583629&inputfile http://factordb.com/index.php?query=%28206*16%5En-11%29%2F15&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2346 472785DD (4×1672787+2291)/15 72787 87644 http://factordb.com/index.php?id=1100000003615909841&open=prime http://factordb.com/index.php?showid=1100000003615909841&base=16 http://factordb.com/index.php?showid=1100000003615909841 http://factordb.com/cert.php?id=1100000003615909841&inputfile http://factordb.com/index.php?query=%284*16%5E%28n%2B2%29%2B2291%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2347 3116137AF (16116139+619)/5 116139 139845 http://factordb.com/index.php?id=1100000003851731988&open=prime http://factordb.com/index.php?showid=1100000003851731988&base=16 http://factordb.com/index.php?showid=1100000003851731988 http://factordb.com/cert.php?id=1100000003851731988&inputfile http://factordb.com/index.php?query=%2816%5E%28n%2B2%29%2B619%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 8003 BK220015 (251×2222002−335)/21 22003 29538 http://factordb.com/index.php?id=1100000003594696838&open=prime http://factordb.com/index.php?showid=1100000003594696838&base=22 http://factordb.com/index.php?showid=1100000003594696838 http://factordb.com/cert.php?id=1100000003594696838&inputfile http://factordb.com/index.php?query=%28251*22%5E%28n%2B1%29-335%29%2F21&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25250 5193916F (2619393+179)/5 19393 27440 http://factordb.com/index.php?id=1100000003850151202&open=prime http://factordb.com/index.php?showid=1100000003850151202&base=26 http://factordb.com/index.php?showid=1100000003850151202 http://factordb.com/cert.php?id=1100000003850151202&inputfile http://factordb.com/index.php?query=%2826%5E%28n%2B2%29%2B179%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25251 720279OL (7×2620281+11393)/25 20281 28697 http://factordb.com/index.php?id=1100000003892628605&open=prime http://factordb.com/index.php?showid=1100000003892628605&base=26 http://factordb.com/index.php?showid=1100000003892628605 http://factordb.com/cert.php?id=1100000003892628605&inputfile http://factordb.com/index.php?query=%287*26%5E%28n%2B2%29%2B11393%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25252 LD0209757 559×2620976+7 20978 29684 http://factordb.com/index.php?id=1100000003892628658&open=prime http://factordb.com/index.php?showid=1100000003892628658&base=26 http://factordb.com/index.php?showid=1100000003892628658 http://factordb.com/cert.php?id=1100000003892628658&inputfile http://factordb.com/index.php?query=559*26%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25253 6K233005 (34×2623301−79)/5 23302 32972 http://factordb.com/index.php?id=1100000003892628745&open=prime http://factordb.com/index.php?showid=1100000003892628745&base=26 http://factordb.com/index.php?showid=1100000003892628745 http://factordb.com/cert.php?id=1100000003892628745&inputfile http://factordb.com/index.php?query=%2834*26%5E%28n%2B1%29-79%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25254 J044303KCB 19×2644306+13843 44307 62694 http://factordb.com/index.php?id=1100000003968156595&open=prime http://factordb.com/index.php?showid=1100000003968156595&base=26 http://factordb.com/index.php?showid=1100000003968156595 http://factordb.com/cert.php?id=1100000003968156595&inputfile http://factordb.com/index.php?query=19*26%5E%28n%2B3%29%2B13843&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25255 M0611862BB 22×2661189+1649 61190 86583 http://factordb.com/index.php?id=1100000003968169875&open=prime http://factordb.com/index.php?showid=1100000003968169875&base=26 http://factordb.com/index.php?showid=1100000003968169875 http://factordb.com/cert.php?id=1100000003968169875&inputfile http://factordb.com/index.php?query=22*26%5E%28n%2B3%29%2B1649&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25526 N624051LR (209×2824053+3967)/9 24054 34810 http://factordb.com/index.php?id=1100000003879667576&open=prime http://factordb.com/index.php?showid=1100000003879667576&base=28 http://factordb.com/index.php?showid=1100000003879667576 http://factordb.com/cert.php?id=1100000003879667576&inputfile http://factordb.com/index.php?query=%28209*28%5E%28n%2B2%29%2B3967%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25527 5OA31238F (4438×2831239+125)/27 31241 45210 http://factordb.com/index.php?id=1100000003880455200&open=prime http://factordb.com/index.php?showid=1100000003880455200&base=28 http://factordb.com/index.php?showid=1100000003880455200 http://factordb.com/cert.php?id=1100000003880455200&inputfile http://factordb.com/index.php?query=%284438*28%5E%28n%2B1%29%2B125%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25528 O4O945359 (6092×2894536−143)/9 94538 136812 http://factordb.com/index.php?id=1100000000808118231&open=prime http://factordb.com/index.php?showid=1100000000808118231&base=28 http://factordb.com/index.php?showid=1100000000808118231 http://factordb.com/cert.php?id=1100000000808118231&inputfile http://factordb.com/index.php?query=%286092*28%5E%28n%2B1%29-143%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
30 2618 I024608D 18×3024609+13 24610 36352 http://factordb.com/index.php?id=1100000003593967511&open=prime http://factordb.com/index.php?showid=1100000003593967511&base=30 http://factordb.com/index.php?showid=1100000003593967511 http://factordb.com/cert.php?id=1100000003593967511&inputfile http://factordb.com/index.php?query=18*30%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35284 7K26567Z (53×3626568+101)/7 26569 41349 http://factordb.com/index.php?id=1100000003896952461&open=prime http://factordb.com/index.php?showid=1100000003896952461&base=36 http://factordb.com/index.php?showid=1100000003896952461 http://factordb.com/cert.php?id=1100000003896952461&inputfile http://factordb.com/index.php?query=%2853*36%5E%28n%2B1%29%2B101%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35285 S0750078H 28×3675009+305 75010 116739 http://factordb.com/index.php?id=1100000004020085177&open=prime http://factordb.com/index.php?showid=1100000004020085177&base=36 http://factordb.com/index.php?showid=1100000004020085177 http://factordb.com/cert.php?id=1100000004020085177&inputfile http://factordb.com/index.php?query=28*36%5E%28n%2B2%29%2B305&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35286 P81993SZ (5×3681995+821)/7 81995 127609 http://factordb.com/index.php?id=1100000002394962083&open=prime http://factordb.com/index.php?showid=1100000002394962083&base=36 http://factordb.com/index.php?showid=1100000002394962083 http://factordb.com/cert.php?id=1100000002394962083&inputfile http://factordb.com/index.php?query=%285*36%5E%28n%2B2%29%2B821%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

All these numbers are strong probable primes (https://en.wikipedia.org/wiki/Strong_pseudoprime, https://t5k.org/glossary/xpage/StrongPRP.html, https://mathworld.wolfram.com/StrongPseudoprime.html) to bases 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61 (see https://oeis.org/A014233 and https://oeis.org/A141768 and https://oeis.org/A001262 and https://oeis.org/A074773 and http://ntheory.org/data/spsps.txt), and strong Lucas probable primes (https://en.wikipedia.org/wiki/Lucas_pseudoprime#Strong_Lucas_pseudoprimes, https://mathworld.wolfram.com/StrongLucasPseudoprime.html) with parameters (P, Q) defined by Selfridge's Method A (see https://oeis.org/A217255 and http://ntheory.org/data/slpsps-baillie.txt), and trial factored (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) to 1016 (i.e. all these numbers are 1016-rough numbers (https://en.wikipedia.org/wiki/Rough_number, https://mathworld.wolfram.com/RoughNumber.html, https://oeis.org/A007310, https://oeis.org/A007775, https://oeis.org/A008364, https://oeis.org/A008365, https://oeis.org/A008366, https://oeis.org/A166061, https://oeis.org/A166063)), thus, all these numbers are Baillie–PSW probable primes (https://en.wikipedia.org/wiki/Baillie%E2%80%93PSW_primality_test, https://mathworld.wolfram.com/Baillie-PSWPrimalityTest.html), and no composites < 264 pass the Baillie–PSW probable prime test (see http://ntheory.org/pseudoprimes.html and https://faculty.lynchburg.edu/~nicely/misc/bpsw.html), thus if one of these numbers is in fact composite, it will be a pseudoprime to the Baillie–PSW probable prime test, which currently no single example is known!

The unsolved families for bases b = 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 36 (the solved or near-solved bases, i.e. the bases b with ≤ 6 unsolved families) and the factorization of the numbers in these families:

(you can calculate "equivalent searching limit of length in decimal" by: "current searching limit of length of this family" × log(b), where log is the common logarithm (https://en.wikipedia.org/wiki/Common_logarithm, https://mathworld.wolfram.com/CommonLogarithm.html), i.e. the logarithm with base 10)

(for the factorization of the numbers in these families, the special number field sieve (https://en.wikipedia.org/wiki/Special_number_field_sieve, https://www.rieselprime.de/ziki/Special_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGSNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=snfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#smallpolynomial) or the general number field sieve (https://en.wikipedia.org/wiki/General_number_field_sieve, https://www.rieselprime.de/ziki/General_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGGNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=gnfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#suitableforgnfs) may be used, they have SNFS polynomials (https://www.rieselprime.de/ziki/SNFS_polynomial_selection), just like factorization of the numbers in https://stdkmd.net/nrr/aaaab.htm and https://stdkmd.net/nrr/abbbb.htm and https://stdkmd.net/nrr/aaaba.htm and https://stdkmd.net/nrr/abaaa.htm and https://stdkmd.net/nrr/abbba.htm and https://stdkmd.net/nrr/abbbc.htm and http://mklasson.com/factors/index.php and https://cs.stanford.edu/people/rpropper/math/factors/3n-2.txt and http://alfredreichlg.de/, see https://stdkmd.net/nrr/records.htm and https://stdkmd.net/nrr/wanted.htm)

(all small prime factors (< 109, by trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172)) and all algebraic factors (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "4*9^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/) of the first 200 numbers (start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0)) in these unsolved families were added to factordb, unfortunely, none of these numbers have algebraic factors)

b base-b form of the unsolved family algebraic ((a×bn+c)/gcd(a+c,b−1)) form of the unsolved family current searching limit of length of this family factorization of the numbers in this family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0))
13 A{3}A (41×13n+1+27)/4 500000 http://factordb.com/index.php?query=%2841*13%5E%28n%2B1%29%2B27%29%2F4&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 85{M}B (5347×26n+1−297)/25 100000 http://factordb.com/index.php?query=%285347*26%5E%28n%2B1%29-297%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 {A}6F (2×26n+2−497)/5 100000 http://factordb.com/index.php?query=%282*26%5E%28n%2B2%29-497%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 {H}MH (17×26n+2+3233)/25 100000 http://factordb.com/index.php?query=%2817*26%5E%28n%2B2%29%2B3233%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 {I}GL (18×26n+2−1243)/25 100000 http://factordb.com/index.php?query=%2818*26%5E%28n%2B2%29-1243%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 O{A}F (658×28n+1+125)/27 543203 http://factordb.com/index.php?query=(658*28^(n%2B1)%2B125)/27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 B{0}EUV 11×36n+3+19255 100000 http://factordb.com/index.php?query=11*36%5E%28n%2B3%29%2B19255&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 HM{0}N 634×36n+1+23 100000 http://factordb.com/index.php?query=634*36%5E%28n%2B1%29%2B23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 N{0}YYN 23×36n+3+45311 100000 http://factordb.com/index.php?query=23*36%5E%28n%2B3%29%2B45311&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 O{L}Z (123×36n+1+67)/5 100000 http://factordb.com/index.php?query=%28123*36%5E%28n%2B1%29%2B67%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

The large proven primes (> 10299) for bases b = 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 36 (the solved or near-solved bases, i.e. the bases b with ≤ 6 unsolved families) and their primality certificates (https://en.wikipedia.org/wiki/Primality_certificate, https://t5k.org/glossary/xpage/Certificate.html, https://mathworld.wolfram.com/PrimalityCertificate.html, http://www.ellipsa.eu/public/primo/records.html, http://www.lix.polytechnique.fr/Labo/Francois.Morain/Primes/myprimes.html, https://stdkmd.net/nrr/cert/, https://alfredreichlg.de/10w7/certifiedprimes.html, http://xenon.stanford.edu/~tjw/pp/index.html, http://factordb.com/certoverview.php) and the factorization of the numbers in their corresponding families:

(for the factorization of the numbers in these families, the special number field sieve (https://en.wikipedia.org/wiki/Special_number_field_sieve, https://www.rieselprime.de/ziki/Special_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGSNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=snfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#smallpolynomial) or the general number field sieve (https://en.wikipedia.org/wiki/General_number_field_sieve, https://www.rieselprime.de/ziki/General_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGGNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=gnfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#suitableforgnfs) may be used, they have SNFS polynomials (https://www.rieselprime.de/ziki/SNFS_polynomial_selection), just like factorization of the numbers in https://stdkmd.net/nrr/aaaab.htm and https://stdkmd.net/nrr/abbbb.htm and https://stdkmd.net/nrr/aaaba.htm and https://stdkmd.net/nrr/abaaa.htm and https://stdkmd.net/nrr/abbba.htm and https://stdkmd.net/nrr/abbbc.htm and http://mklasson.com/factors/index.php and https://cs.stanford.edu/people/rpropper/math/factors/3n-2.txt and http://alfredreichlg.de/, see https://stdkmd.net/nrr/records.htm and https://stdkmd.net/nrr/wanted.htm)

(all small prime factors (< 109, by trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172)) and all algebraic factors (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "4*9^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/) of the N−1 (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1) and N+1 (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) of these primes and the first 200 numbers (start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0)) in corresponding families of these primes were added to factordb, unfortunely, the only numbers having algebraic factors (other than trivially fully factored (i.e. primes of the form k×bn±1, with small k) and Cunningham numbers (of the form bn±1, see https://en.wikipedia.org/wiki/Cunningham_number, https://mathworld.wolfram.com/CunninghamNumber.html, https://www.numbersaplenty.com/set/Cunningham_number/, https://en.wikipedia.org/wiki/Cunningham_Project, https://t5k.org/glossary/xpage/CunninghamProject.html, https://www.rieselprime.de/ziki/Cunningham_project, https://homes.cerias.purdue.edu/~ssw/cun/index.html, https://maths-people.anu.edu.au/~brent/factors.html, https://web.archive.org/web/20190315214330/http://cage.ugent.be/~jdemeyer/cunningham/, http://myfactors.mooo.com/, https://doi.org/10.1090/conm/022, https://www.mersenneforum.org/attachment.php?attachmentid=7727&d=1330555980 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_7.pdf), https://homes.cerias.purdue.edu/~ssw/cun/mine.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_6.pdf), http://homes.cerias.purdue.edu/~ssw/cun1.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_71.pdf)), which are in the "README" file of the "primality-certificates" folder: https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/primality-certificates/README.md) are 8×18299+12 (the N+1 of the 547th minimal prime in base b = 18, 80298B = 8×18299+11) (which has sum-of-two-cubes factorization and can be factored to 12 × (6×1899+1) × (2×18199−6×1899+1)) and 18768−36 (the N+1 of the 548th minimal prime in base b = 18, H766FH = 18768−37) (which has difference-of-two-squares factorization and can be factored to (18384−6) × (18384+6)) and (16×20n+2−2809)/19 (the corresponding family of the 3307th minimal prime in base b = 20, G44799 = (16×20449−2809)/19) with even n (which has difference-of-two-squares factorization and can be factored to (4(n+2)/2−53) × (4(n+2)/2+53) / 19) and (22n+2−289)/3 (the corresponding family of the 8002nd minimal prime in base b = 22, 738152L = (223817−289)/3) with even n (which has difference-of-two-squares factorization and can be factored to (22(n+2)/2−17) × (22(n+2)/2+17) / 3) and 25×30n−1 (the corresponding family of the 2619th minimal prime in base b = 30, OT34205 = 25×3034205−1) with even n (which has difference-of-two-squares factorization and can be factored to (5×30n/2−1) × (5×30n/2+1))) (of course, 13n−49 (the N+1 of the 3193rd minimal prime in base b = 13, C1063192 = 1310633−50, is 1310633−49) has difference-of-two-squares factorization (factored to (13n/2−7) × (13n/2+7)) if n is even, but 10633 is odd) (of course, 22n−128 (the N−1 of the 7995th minimal prime in base b = 22, L483G3 = 22485−129, is 22485−128) has difference-of-two-7th-powers factorization (factored to (22n/7−2) × (22n/7+2×22n/7+4×22n/7+8×22n/7+16×22n/7+32×22n/7+64)) if n is divisible by 7, but 485 is not divisible by 7) (of course, 2×24n+6 (the N−1 of the 3403rd minimal prime in base b = 24, 203137 = 2×24314+7, is 2×24314+6) has sum-of-two-cubes factorization (factored to 6 × (2×24(n−1)/3+1) × (4×242×(n−1)/3−2×24(n−1)/3+1)) if n == 1 mod 3, but 314 is not == 1 mod 3) (of course, 2×24n+8 (the N+1 of the 3403rd minimal prime in base b = 24, 203137 = 2×24314+7, is 2×24314+8) has Aurifeuillean factorization of x4+4×y4 (factored to 2 × (24n/2−2×n/4+2) × (24n/2+2×n/4+2)) if n is divisible by 4, but 314 is not divisible by 4) (of course, 4×13n+1 has Aurifeuillean factorization of x4+4×y4 (factored to (2×13n/2−2×13n/4+1) × (2×13n/2+2×13n/4+1)) if n is divisible by 4, but 16×13n+1 (which is a factor of 128×13n+8, the N−1 of the 3173rd minimal prime in base b = 13, 9B03919 = 128×13392+9, is 128×13392+8) has no algebraic factors for any n)

b index of this minimal prime in base b base-b form of this minimal prime algebraic ((a×bn+c)/gcd(a+c,b−1)) form of this minimal prime length of this minimal prime written in base b length of this minimal prime written in decimal factordb entry of this minimal prime this minimal prime written in base b this minimal prime written in decimal primality certificate for this minimal prime factorization of the numbers in corresponding family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0))
9 149 763292 (31×9330−19)/4 331 316 http://factordb.com/index.php?id=1100000002359003642&open=prime http://factordb.com/index.php?showid=1100000002359003642&base=9 http://factordb.com/index.php?showid=1100000002359003642 http://factordb.com/cert.php?id=1100000002359003642 http://factordb.com/index.php?query=%2831*9%5E%28n%2B1%29-19%29%2F4&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 150 2768607 (23×9688−511)/8 689 657 http://factordb.com/index.php?id=1100000002495467486&open=prime http://factordb.com/index.php?showid=1100000002495467486&base=9 http://factordb.com/index.php?showid=1100000002495467486 http://factordb.com/cert.php?id=1100000002495467486 http://factordb.com/index.php?query=%2823*9%5E%28n%2B2%29-511%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
9 151 30115811 3×91160+10 1161 1108 http://factordb.com/index.php?id=1100000002376318423&open=prime http://factordb.com/index.php?showid=1100000002376318423&base=9 http://factordb.com/index.php?showid=1100000002376318423 http://factordb.com/cert.php?id=1100000002376318423 http://factordb.com/index.php?query=3*9%5E%28n%2B2%29%2B10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 1065 A71358 11715−58 715 745 http://factordb.com/index.php?id=1100000003576826487&open=prime http://factordb.com/index.php?showid=1100000003576826487&base=11 http://factordb.com/index.php?showid=1100000003576826487 http://factordb.com/cert.php?id=1100000003576826487 http://factordb.com/index.php?query=11%5E%28n%2B2%29-58&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 1066 775944 (7×11761−367)/10 761 793 http://factordb.com/index.php?id=1100000002505568840&open=prime http://factordb.com/index.php?showid=1100000002505568840&base=11 http://factordb.com/index.php?showid=1100000002505568840 http://factordb.com/cert.php?id=1100000002505568840 http://factordb.com/index.php?query=%287*11%5E%28n%2B2%29-367%29%2F10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
11 1067 5571011 (607×111011−7)/10 1013 1055 http://factordb.com/index.php?id=1100000002361376522&open=prime http://factordb.com/index.php?showid=1100000002361376522&base=11 http://factordb.com/index.php?showid=1100000002361376522 http://factordb.com/cert.php?id=1100000002361376522 http://factordb.com/index.php?query=%28607*11%5En-7%29%2F10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3165 5027044 5×13272+56 273 304 http://factordb.com/index.php?id=1100000002632397005&open=prime http://factordb.com/index.php?showid=1100000002632397005&base=13 http://factordb.com/index.php?showid=1100000002632397005 http://factordb.com/cert.php?id=1100000002632397005 http://factordb.com/index.php?query=5*13%5E%28n%2B2%29%2B56&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3166 9271095 (3×13274−6103)/4 274 306 http://factordb.com/index.php?id=1100000003590431654&open=prime http://factordb.com/index.php?showid=1100000003590431654&base=13 http://factordb.com/index.php?showid=1100000003590431654 http://factordb.com/cert.php?id=1100000003590431654 http://factordb.com/index.php?query=%283*13%5E%28n%2B3%29-6103%29%2F4&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3167 102867771 13290+16654 291 324 http://factordb.com/index.php?id=1100000003590431633&open=prime http://factordb.com/index.php?showid=1100000003590431633&base=13 http://factordb.com/index.php?showid=1100000003590431633 http://factordb.com/cert.php?id=1100000003590431633 http://factordb.com/index.php?query=13%5E%28n%2B4%29%2B16654&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3168 93081 (3×13309−35)/4 309 345 http://factordb.com/index.php?id=1100000000840126705&open=prime http://factordb.com/index.php?showid=1100000000840126705&base=13 http://factordb.com/index.php?showid=1100000000840126705 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is 39/4×(13308−1), thus factor N−1 is equivalent to factor 13308−1, and for the factorization of 13308−1, see http://myfactorcollection.mooo.com:8090/cgi-bin/showSingleEntry?Base=13&Exp=308&c0=-&EN= http://factordb.com/index.php?query=%283*13%5E%28n%2B1%29-35%29%2F4&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3169 B341C4 (11×13343+61)/12 343 383 http://factordb.com/index.php?id=1100000003590431618&open=prime http://factordb.com/index.php?showid=1100000003590431618&base=13 http://factordb.com/index.php?showid=1100000003590431618 http://factordb.com/cert.php?id=1100000003590431618 http://factordb.com/index.php?query=%2811*13%5E%28n%2B2%29%2B61%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3170 8B343 (107×13343−11)/12 344 384 http://factordb.com/index.php?id=1100000002321018736&open=prime http://factordb.com/index.php?showid=1100000002321018736&base=13 http://factordb.com/index.php?showid=1100000002321018736 http://factordb.com/cert.php?id=1100000002321018736 http://factordb.com/index.php?query=%28107*13%5En-11%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3171 710371111 92×13374+183 376 419 http://factordb.com/index.php?id=1100000003590431609&open=prime http://factordb.com/index.php?showid=1100000003590431609&base=13 http://factordb.com/index.php?showid=1100000003590431609 http://factordb.com/cert.php?id=1100000003590431609 http://factordb.com/index.php?query=92*13%5E%28n%2B3%29%2B183&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3172 753757 (89×13376+19)/12 377 420 http://factordb.com/index.php?id=1100000003590431596&open=prime http://factordb.com/index.php?showid=1100000003590431596&base=13 http://factordb.com/index.php?showid=1100000003590431596 http://factordb.com/cert.php?id=1100000003590431596 http://factordb.com/index.php?query=%2889*13%5E%28n%2B1%29%2B19%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3173 9B03919 128×13392+9 394 439 http://factordb.com/index.php?id=1100000002632396790&open=prime http://factordb.com/index.php?showid=1100000002632396790&base=13 http://factordb.com/index.php?showid=1100000002632396790 http://factordb.com/cert.php?id=1100000002632396790 http://factordb.com/index.php?query=128*13%5E%28n%2B1%29%2B9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3174 7B0B397 (15923×13397−11)/12 400 446 http://factordb.com/index.php?id=1100000003590431574&open=prime http://factordb.com/index.php?showid=1100000003590431574&base=13 http://factordb.com/index.php?showid=1100000003590431574 http://factordb.com/cert.php?id=1100000003590431574 http://factordb.com/index.php?query=%2815923*13%5En-11%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3175 1041493 13416+120 417 464 http://factordb.com/index.php?id=1100000002523249240&open=prime http://factordb.com/index.php?showid=1100000002523249240&base=13 http://factordb.com/index.php?showid=1100000002523249240 http://factordb.com/cert.php?id=1100000002523249240 http://factordb.com/index.php?query=13%5E%28n%2B2%29%2B120&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3176 810104151 17746×13416+1 420 468 http://factordb.com/index.php?id=1100000003590431555&open=prime http://factordb.com/index.php?showid=1100000003590431555&base=13 http://factordb.com/index.php?showid=1100000003590431555 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored http://factordb.com/index.php?query=17746*13%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3177 81104351 1366×13436+1 439 489 http://factordb.com/index.php?id=1100000002373259109&open=prime http://factordb.com/index.php?showid=1100000002373259109&base=13 http://factordb.com/index.php?showid=1100000002373259109 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored http://factordb.com/index.php?query=1366*13%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3178 B7486 (139×13486−7)/12 487 543 http://factordb.com/index.php?id=1100000002321015892&open=prime http://factordb.com/index.php?showid=1100000002321015892&base=13 http://factordb.com/index.php?showid=1100000002321015892 http://factordb.com/cert.php?id=1100000002321015892 http://factordb.com/index.php?query=%28139*13%5En-7%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3179 B563C (11×13564+1)/12 564 629 http://factordb.com/index.php?id=1100000000000217927&open=prime http://factordb.com/index.php?showid=1100000000000217927&base=13 http://factordb.com/index.php?showid=1100000000000217927 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is 11/12×(13564−1), thus factor N−1 is equivalent to factor 13564−1, and for the factorization of 13564−1, see http://myfactorcollection.mooo.com:8090/cgi-bin/showSingleEntry?Base=13&Exp=564&c0=-&EN= http://factordb.com/index.php?query=%2811*13%5E%28n%2B1%29%2B1%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3180 1B576 (23×13576−11)/12 577 642 http://factordb.com/index.php?id=1100000002321021456&open=prime http://factordb.com/index.php?showid=1100000002321021456&base=13 http://factordb.com/index.php?showid=1100000002321021456 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is 23/12×(13576−1), thus factor N−1 is equivalent to factor 13576−1, and for the factorization of 13576−1, see http://myfactorcollection.mooo.com:8090/cgi-bin/showSingleEntry?Base=13&Exp=576&c0=-&EN= http://factordb.com/index.php?query=%2823*13%5En-11%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3181 8069387 8×13695+111 696 776 http://factordb.com/index.php?id=1100000002615636527&open=prime http://factordb.com/index.php?showid=1100000002615636527&base=13 http://factordb.com/index.php?showid=1100000002615636527 http://factordb.com/cert.php?id=1100000002615636527 http://factordb.com/index.php?query=8*13%5E%28n%2B2%29%2B111&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3182 CC5713 (2021×13713−5)/12 715 797 http://factordb.com/index.php?id=1100000002615627353&open=prime http://factordb.com/index.php?showid=1100000002615627353&base=13 http://factordb.com/index.php?showid=1100000002615627353 http://factordb.com/cert.php?id=1100000002615627353 http://factordb.com/index.php?query=%282021*13%5En-5%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3183 B83474 (11×13836−719)/12 836 932 http://factordb.com/index.php?id=1100000003590430871&open=prime http://factordb.com/index.php?showid=1100000003590430871&base=13 http://factordb.com/index.php?showid=1100000003590430871 http://factordb.com/cert.php?id=1100000003590430871 http://factordb.com/index.php?query=%2811*13%5E%28n%2B2%29-719%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3184 9968B (3×13969+5)/4 969 1080 http://factordb.com/index.php?id=1100000000258566244&open=prime http://factordb.com/index.php?showid=1100000000258566244&base=13 http://factordb.com/index.php?showid=1100000000258566244 http://factordb.com/cert.php?id=1100000000258566244 http://factordb.com/index.php?query=%283*13%5E%28n%2B1%29%2B5%29%2F4&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3185 101295181 131298+274 1299 1446 http://factordb.com/index.php?id=1100000002615445013&open=prime http://factordb.com/index.php?showid=1100000002615445013&base=13 http://factordb.com/index.php?showid=1100000002615445013 http://factordb.com/cert.php?id=1100000002615445013 http://factordb.com/index.php?query=13%5E%28n%2B3%29%2B274&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3186 913625 (3×131363−19)/4 1363 1519 http://factordb.com/index.php?id=1100000002321017776&open=prime http://factordb.com/index.php?showid=1100000002321017776&base=13 http://factordb.com/index.php?showid=1100000002321017776 http://factordb.com/cert.php?id=1100000002321017776 http://factordb.com/index.php?query=%283*13%5E%28n%2B1%29-19%29%2F4&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3187 715041 (7×131505−79)/12 1505 1677 http://factordb.com/index.php?id=1100000002320890755&open=prime http://factordb.com/index.php?showid=1100000002320890755&base=13 http://factordb.com/index.php?showid=1100000002320890755 http://factordb.com/cert.php?id=1100000002320890755 http://factordb.com/index.php?query=%287*13%5E%28n%2B1%29-79%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3188 93015511 120×131552+1 1554 1731 http://factordb.com/index.php?id=1100000000765961452&open=prime http://factordb.com/index.php?showid=1100000000765961452&base=13 http://factordb.com/index.php?showid=1100000000765961452 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored http://factordb.com/index.php?query=120*13%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3189 72022972 93×132298+2 2300 2562 http://factordb.com/index.php?id=1100000002632396910&open=prime http://factordb.com/index.php?showid=1100000002632396910&base=13 http://factordb.com/index.php?showid=1100000002632396910 http://factordb.com/cert.php?id=1100000002632396910 http://factordb.com/index.php?query=93*13%5E%28n%2B1%29%2B2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3190 1770270317 267×132705+20 2708 3016 http://factordb.com/index.php?id=1100000003590430825&open=prime http://factordb.com/index.php?showid=1100000003590430825&base=13 http://factordb.com/index.php?showid=1100000003590430825 http://factordb.com/cert.php?id=1100000003590430825 http://factordb.com/index.php?query=267*13%5E%28n%2B2%29%2B20&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3191 39062661 48×136267+1 6269 6983 http://factordb.com/index.php?id=1100000000765961441&open=prime http://factordb.com/index.php?showid=1100000000765961441&base=13 http://factordb.com/index.php?showid=1100000000765961441 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored http://factordb.com/index.php?query=48*13%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3192 B06540BBA 11×136543+2012 6544 7290 http://factordb.com/index.php?id=1100000002616382906&open=prime http://factordb.com/index.php?showid=1100000002616382906&base=13 http://factordb.com/index.php?showid=1100000002616382906 http://factordb.com/cert.php?id=1100000002616382906 http://factordb.com/index.php?query=11*13%5E%28n%2B3%29%2B2012&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
13 3193 C1063192 1310633−50 10633 11845 http://factordb.com/index.php?id=1100000003590493750&open=prime http://factordb.com/index.php?showid=1100000003590493750&base=13 http://factordb.com/index.php?showid=1100000003590493750 http://factordb.com/cert.php?id=1100000003590493750 http://factordb.com/index.php?query=13%5E%28n%2B2%29-50&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 649 34D708 47×14708−1 710 814 http://factordb.com/index.php?id=1100000001540144903&open=prime http://factordb.com/index.php?showid=1100000001540144903&base=14 http://factordb.com/index.php?showid=1100000001540144903 proven prime by N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), since N+1 is trivially fully factored http://factordb.com/index.php?query=47*14%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
14 650 4D19698 5×1419698−1 19699 22578 http://factordb.com/index.php?id=1100000000884560233&open=prime http://factordb.com/index.php?showid=1100000000884560233&base=14 http://factordb.com/index.php?showid=1100000000884560233 proven prime by N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), since N+1 is trivially fully factored http://factordb.com/index.php?query=5*14%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2328 8802467 136×16247+7 249 300 http://factordb.com/index.php?id=1100000002468140199&open=prime http://factordb.com/index.php?showid=1100000002468140199&base=16 http://factordb.com/index.php?showid=1100000002468140199 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), N−1 is 23×3×7×13×25703261×(289-digit prime) http://factordb.com/index.php?query=136*16%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2329 D4263D (199×16264+131)/15 265 320 http://factordb.com/index.php?id=1100000002468170238&open=prime http://factordb.com/index.php?showid=1100000002468170238&base=16 http://factordb.com/index.php?showid=1100000002468170238 http://factordb.com/cert.php?id=1100000002468170238 http://factordb.com/index.php?query=%28199*16%5E%28n%2B1%29%2B131%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2330 E02614DD 14×16264+1245 265 320 http://factordb.com/index.php?id=1100000003588388352&open=prime http://factordb.com/index.php?showid=1100000003588388352&base=16 http://factordb.com/index.php?showid=1100000003588388352 http://factordb.com/cert.php?id=1100000003588388352 http://factordb.com/index.php?query=14*16%5E%28n%2B3%29%2B1245&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2331 8C0290ED 140×16292+237 294 354 http://factordb.com/index.php?id=1100000003588388307&open=prime http://factordb.com/index.php?showid=1100000003588388307&base=16 http://factordb.com/index.php?showid=1100000003588388307 http://factordb.com/cert.php?id=1100000003588388307 http://factordb.com/index.php?query=140*16%5E%28n%2B2%29%2B237&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2332 DA3055 (41×16306−17)/3 307 370 http://factordb.com/index.php?id=1100000003588388284&open=prime http://factordb.com/index.php?showid=1100000003588388284&base=16 http://factordb.com/index.php?showid=1100000003588388284 http://factordb.com/cert.php?id=1100000003588388284 http://factordb.com/index.php?query=%2841*16%5E%28n%2B1%29-17%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2333 CE80422D 3304×16423+13 426 513 http://factordb.com/index.php?id=1100000003588388257&open=prime http://factordb.com/index.php?showid=1100000003588388257&base=16 http://factordb.com/index.php?showid=1100000003588388257 http://factordb.com/cert.php?id=1100000003588388257 http://factordb.com/index.php?query=3304*16%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2334 5F5446F 6×16546−145 547 659 http://factordb.com/index.php?id=1100000002604723967&open=prime http://factordb.com/index.php?showid=1100000002604723967&base=16 http://factordb.com/index.php?showid=1100000002604723967 http://factordb.com/cert.php?id=1100000002604723967 http://factordb.com/index.php?query=6*16%5E%28n%2B2%29-145&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2335 88F545 137×16545−1 547 659 http://factordb.com/index.php?id=1100000000413679658&open=prime http://factordb.com/index.php?showid=1100000000413679658&base=16 http://factordb.com/index.php?showid=1100000000413679658 proven prime by N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), since N+1 is trivially fully factored http://factordb.com/index.php?query=137*16%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2336 BE0792BB 190×16794+187 796 959 http://factordb.com/index.php?id=1100000003588387938&open=prime http://factordb.com/index.php?showid=1100000003588387938&base=16 http://factordb.com/index.php?showid=1100000003588387938 http://factordb.com/cert.php?id=1100000003588387938 http://factordb.com/index.php?query=190*16%5E%28n%2B2%29%2B187&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2337 D91052 (68×161052−3)/5 1053 1268 http://factordb.com/index.php?id=1100000002321036020&open=prime http://factordb.com/index.php?showid=1100000002321036020&base=16 http://factordb.com/index.php?showid=1100000002321036020 http://factordb.com/cert.php?id=1100000002321036020 http://factordb.com/index.php?query=%2868*16%5En-3%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2338 FAF106245 251×161064−187 1066 1284 http://factordb.com/index.php?id=1100000003588387610&open=prime http://factordb.com/index.php?showid=1100000003588387610&base=16 http://factordb.com/index.php?showid=1100000003588387610 http://factordb.com/cert.php?id=1100000003588387610 http://factordb.com/index.php?query=251*16%5E%28n%2B2%29-187&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2339 F81517F (233×161518+97)/15 1519 1830 http://factordb.com/index.php?id=1100000000633744824&open=prime http://factordb.com/index.php?showid=1100000000633744824&base=16 http://factordb.com/index.php?showid=1100000000633744824 http://factordb.com/cert.php?id=1100000000633744824 http://factordb.com/index.php?query=%28233*16%5E%28n%2B1%29%2B97%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2340 201713321 2×161716+801 1717 2067 http://factordb.com/index.php?id=1100000003588386735&open=prime http://factordb.com/index.php?showid=1100000003588386735&base=16 http://factordb.com/index.php?showid=1100000003588386735 http://factordb.com/cert.php?id=1100000003588386735 http://factordb.com/index.php?query=2*16%5E%28n%2B3%29%2B801&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2341 300F1960AF 769×161962−81 1965 2366 http://factordb.com/index.php?id=1100000003588368750&open=prime http://factordb.com/index.php?showid=1100000003588368750&base=16 http://factordb.com/index.php?showid=1100000003588368750 http://factordb.com/cert.php?id=1100000003588368750 http://factordb.com/index.php?query=769*16%5E%28n%2B2%29-81&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2342 90354291 9×163544+145 3545 4269 http://factordb.com/index.php?id=1100000000633424191&open=prime http://factordb.com/index.php?showid=1100000000633424191&base=16 http://factordb.com/index.php?showid=1100000000633424191 http://factordb.com/cert.php?id=1100000000633424191 http://factordb.com/index.php?query=9*16%5E%28n%2B2%29%2B145&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2343 5BC3700D (459×163701+1)/5 3703 4459 http://factordb.com/index.php?id=1100000000993764322&open=prime http://factordb.com/index.php?showid=1100000000993764322&base=16 http://factordb.com/index.php?showid=1100000000993764322 http://factordb.com/cert.php?id=1100000000993764322 http://factordb.com/index.php?query=%28459*16%5E%28n%2B1%29%2B1%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
16 2344 D0B17804 (3131×1617804−11)/15 17806 21441 http://factordb.com/index.php?id=1100000003589278511&open=prime http://factordb.com/index.php?showid=1100000003589278511&base=16 http://factordb.com/index.php?showid=1100000003589278511 http://factordb.com/cert.php?id=1100000003589278511 http://factordb.com/index.php?query=%283131*16%5En-11%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
18 547 80298B 8×18299+11 300 377 http://factordb.com/index.php?id=1100000002355574745&open=prime http://factordb.com/index.php?showid=1100000002355574745&base=18 http://factordb.com/index.php?showid=1100000002355574745 http://factordb.com/cert.php?id=1100000002355574745 http://factordb.com/index.php?query=8*18%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
18 548 H766FH 18768−37 768 965 http://factordb.com/index.php?id=1100000003590430490&open=prime http://factordb.com/index.php?showid=1100000003590430490&base=18 http://factordb.com/index.php?showid=1100000003590430490 http://factordb.com/cert.php?id=1100000003590430490 http://factordb.com/index.php?query=18%5E%28n%2B2%29-37&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
18 549 C06268C5 12×186270+221 6271 7872 http://factordb.com/index.php?id=1100000003590442437&open=prime http://factordb.com/index.php?showid=1100000003590442437&base=18 http://factordb.com/index.php?showid=1100000003590442437 http://factordb.com/cert.php?id=1100000003590442437 http://factordb.com/index.php?query=12*18%5E%28n%2B2%29%2B221&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3301 H247A0H (17×20250−59677)/19 250 326 http://factordb.com/index.php?id=1100000003590502619&open=prime http://factordb.com/index.php?showid=1100000003590502619&base=20 http://factordb.com/index.php?showid=1100000003590502619 http://factordb.com/cert.php?id=1100000003590502619 http://factordb.com/index.php?query=%2817*20%5E%28n%2B3%29-59677%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3302 7249A7 (7×20251+1133)/19 251 327 http://factordb.com/index.php?id=1100000003590502602&open=prime http://factordb.com/index.php?showid=1100000003590502602&base=20 http://factordb.com/index.php?showid=1100000003590502602 http://factordb.com/cert.php?id=1100000003590502602 http://factordb.com/index.php?query=%287*20%5E%28n%2B2%29%2B1133%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3303 J7270 (368×20270−7)/19 271 353 http://factordb.com/index.php?id=1100000002325395462&open=prime http://factordb.com/index.php?showid=1100000002325395462&base=20 http://factordb.com/index.php?showid=1100000002325395462 http://factordb.com/cert.php?id=1100000002325395462 http://factordb.com/index.php?query=%28368*20%5En-7%29%2F19&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3304 J330CCC7 20334−58953 334 435 http://factordb.com/index.php?id=1100000003590502572&open=prime http://factordb.com/index.php?showid=1100000003590502572&base=20 http://factordb.com/index.php?showid=1100000003590502572 http://factordb.com/cert.php?id=1100000003590502572 http://factordb.com/index.php?query=20%5E%28n%2B4%29-58953&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3305 40387404B 4×20391+32091 392 510 http://factordb.com/index.php?id=1100000003590502563&open=prime http://factordb.com/index.php?showid=1100000003590502563&base=20 http://factordb.com/index.php?showid=1100000003590502563 http://factordb.com/cert.php?id=1100000003590502563 http://factordb.com/index.php?query=4*20%5E%28n%2B4%29%2B32091&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3306 EC04297 292×20430+7 432 562 http://factordb.com/index.php?id=1100000002633348702&open=prime http://factordb.com/index.php?showid=1100000002633348702&base=20 http://factordb.com/index.php?showid=1100000002633348702 http://factordb.com/cert.php?id=1100000002633348702 http://factordb.com/index.php?query=292*20%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3307 G44799 (16×20449−2809)/19 449 585 http://factordb.com/index.php?id=1100000000840126753&open=prime http://factordb.com/index.php?showid=1100000000840126753&base=20 http://factordb.com/index.php?showid=1100000000840126753 http://factordb.com/cert.php?id=1100000000840126753 http://factordb.com/index.php?query=%2816*20%5E%28n%2B2%29-2809%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3308 3A5273 (67×20528−143)/19 529 688 http://factordb.com/index.php?id=1100000003590502531&open=prime http://factordb.com/index.php?showid=1100000003590502531&base=20 http://factordb.com/index.php?showid=1100000003590502531 http://factordb.com/cert.php?id=1100000003590502531 http://factordb.com/index.php?query=%2867*20%5E%28n%2B1%29-143%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3309 E566C7 (14×20568−907)/19 568 739 http://factordb.com/index.php?id=1100000003590502516&open=prime http://factordb.com/index.php?showid=1100000003590502516&base=20 http://factordb.com/index.php?showid=1100000003590502516 http://factordb.com/cert.php?id=1100000003590502516 http://factordb.com/index.php?query=%2814*20%5E%28n%2B2%29-907%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3310 JCJ629 393×20629−1 631 821 http://factordb.com/index.php?id=1100000001559454258&open=prime http://factordb.com/index.php?showid=1100000001559454258&base=20 http://factordb.com/index.php?showid=1100000001559454258 proven prime by N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), since N+1 is trivially fully factored http://factordb.com/index.php?query=393*20%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3311 J65505J 20658−7881 658 857 http://factordb.com/index.php?id=1100000003590502490&open=prime http://factordb.com/index.php?showid=1100000003590502490&base=20 http://factordb.com/index.php?showid=1100000003590502490 http://factordb.com/cert.php?id=1100000003590502490 http://factordb.com/index.php?query=20%5E%28n%2B3%29-7881&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3312 501163AJ 5×201165+219 1166 1517 http://factordb.com/index.php?id=1100000003590502412&open=prime http://factordb.com/index.php?showid=1100000003590502412&base=20 http://factordb.com/index.php?showid=1100000003590502412 http://factordb.com/cert.php?id=1100000003590502412 http://factordb.com/index.php?query=5*20%5E%28n%2B2%29%2B219&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3313 CD2449 (241×202449−13)/19 2450 3188 http://factordb.com/index.php?id=1100000002325393915&open=prime http://factordb.com/index.php?showid=1100000002325393915&base=20 http://factordb.com/index.php?showid=1100000002325393915 http://factordb.com/cert.php?id=1100000002325393915 http://factordb.com/index.php?query=%28241*20%5En-13%29%2F19&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
20 3314 G06269D 16×206270+13 6271 8159 http://factordb.com/index.php?id=1100000003590539457&open=prime http://factordb.com/index.php?showid=1100000003590539457&base=20 http://factordb.com/index.php?showid=1100000003590539457 http://factordb.com/cert.php?id=1100000003590539457 http://factordb.com/index.php?query=16*20%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7984 I7G0254H 8882×22255+17 258 347 http://factordb.com/index.php?id=1100000003591372788&open=prime http://factordb.com/index.php?showid=1100000003591372788&base=22 http://factordb.com/index.php?showid=1100000003591372788 http://factordb.com/cert.php?id=1100000003591372788 http://factordb.com/index.php?query=8882*22%5E%28n%2B1%29%2B17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7985 D02555EEF 13×22259+60339 260 349 http://factordb.com/index.php?id=1100000003591371932&open=prime http://factordb.com/index.php?showid=1100000003591371932&base=22 http://factordb.com/index.php?showid=1100000003591371932 http://factordb.com/cert.php?id=1100000003591371932 http://factordb.com/index.php?query=13*22%5E%28n%2B4%29%2B60339&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7986 IK322F (398×22323−125)/21 324 435 http://factordb.com/index.php?id=1100000000840384145&open=prime http://factordb.com/index.php?showid=1100000000840384145&base=22 http://factordb.com/index.php?showid=1100000000840384145 http://factordb.com/cert.php?id=1100000000840384145 http://factordb.com/index.php?query=%28398*22%5E%28n%2B1%29-125%29%2F21&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7987 C0340G9 12×22342+361 343 461 http://factordb.com/index.php?id=1100000000840384159&open=prime http://factordb.com/index.php?showid=1100000000840384159&base=22 http://factordb.com/index.php?showid=1100000000840384159 http://factordb.com/cert.php?id=1100000000840384159 http://factordb.com/index.php?query=12*22%5E%28n%2B2%29%2B361&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7988 77E348K7 (485×22350+373)/3 352 473 http://factordb.com/index.php?id=1100000003591369779&open=prime http://factordb.com/index.php?showid=1100000003591369779&base=22 http://factordb.com/index.php?showid=1100000003591369779 http://factordb.com/cert.php?id=1100000003591369779 http://factordb.com/index.php?query=%28485*22%5E%28n%2B2%29%2B373%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7989 J379KJ (19×22381+443)/21 381 512 http://factordb.com/index.php?id=1100000003591369027&open=prime http://factordb.com/index.php?showid=1100000003591369027&base=22 http://factordb.com/index.php?showid=1100000003591369027 http://factordb.com/cert.php?id=1100000003591369027 http://factordb.com/index.php?query=%2819*22%5E%28n%2B2%29%2B443%29%2F21&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7990 J388EJ (19×22390−2329)/21 390 524 http://factordb.com/index.php?id=1100000003591367729&open=prime http://factordb.com/index.php?showid=1100000003591367729&base=22 http://factordb.com/index.php?showid=1100000003591367729 http://factordb.com/cert.php?id=1100000003591367729 http://factordb.com/index.php?query=%2819*22%5E%28n%2B2%29-2329%29%2F21&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7991 DJ400 (292×22400−19)/21 401 539 http://factordb.com/index.php?id=1100000002325880110&open=prime http://factordb.com/index.php?showid=1100000002325880110&base=22 http://factordb.com/index.php?showid=1100000002325880110 http://factordb.com/cert.php?id=1100000002325880110 http://factordb.com/index.php?query=%28292*22%5En-19%29%2F21&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7992 E404K7 (2×22406+373)/3 406 545 http://factordb.com/index.php?id=1100000003591366298&open=prime http://factordb.com/index.php?showid=1100000003591366298&base=22 http://factordb.com/index.php?showid=1100000003591366298 http://factordb.com/cert.php?id=1100000003591366298 http://factordb.com/index.php?query=%282*22%5E%28n%2B2%29%2B373%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7993 66F453B3 (971×22455−705)/7 457 613 http://factordb.com/index.php?id=1100000003591365809&open=prime http://factordb.com/index.php?showid=1100000003591365809&base=22 http://factordb.com/index.php?showid=1100000003591365809 http://factordb.com/cert.php?id=1100000003591365809 http://factordb.com/index.php?query=%28971*22%5E%28n%2B2%29-705%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7994 L0454B63 21×22457+5459 458 615 http://factordb.com/index.php?id=1100000003591365331&open=prime http://factordb.com/index.php?showid=1100000003591365331&base=22 http://factordb.com/index.php?showid=1100000003591365331 http://factordb.com/cert.php?id=1100000003591365331 http://factordb.com/index.php?query=21*22%5E%28n%2B3%29%2B5459&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7995 L483G3 22485−129 485 652 http://factordb.com/index.php?id=1100000003591364730&open=prime http://factordb.com/index.php?showid=1100000003591364730&base=22 http://factordb.com/index.php?showid=1100000003591364730 http://factordb.com/cert.php?id=1100000003591364730 http://factordb.com/index.php?query=22%5E%28n%2B2%29-129&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7996 E60496L 314×22497+21 499 670 http://factordb.com/index.php?id=1100000000632703239&open=prime http://factordb.com/index.php?showid=1100000000632703239&base=22 http://factordb.com/index.php?showid=1100000000632703239 http://factordb.com/cert.php?id=1100000000632703239 http://factordb.com/index.php?query=314*22%5E%28n%2B1%29%2B21&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7997 I626AF (6×22628−1259)/7 628 843 http://factordb.com/index.php?id=1100000000632724334&open=prime http://factordb.com/index.php?showid=1100000000632724334&base=22 http://factordb.com/index.php?showid=1100000000632724334 http://factordb.com/cert.php?id=1100000000632724334 http://factordb.com/index.php?query=%286*22%5E%28n%2B2%29-1259%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7998 K0760EC1 20×22763+7041 764 1026 http://factordb.com/index.php?id=1100000000632724415&open=prime http://factordb.com/index.php?showid=1100000000632724415&base=22 http://factordb.com/index.php?showid=1100000000632724415 http://factordb.com/cert.php?id=1100000000632724415 http://factordb.com/index.php?query=20*22%5E%28n%2B3%29%2B7041&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 7999 J0767IGGJ 19×22771+199779 772 1037 http://factordb.com/index.php?id=1100000003591362567&open=prime http://factordb.com/index.php?showid=1100000003591362567&base=22 http://factordb.com/index.php?showid=1100000003591362567 http://factordb.com/cert.php?id=1100000003591362567 http://factordb.com/index.php?query=19*22%5E%28n%2B4%29%2B199779&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 8000 7959K7 (22961+857)/3 961 1290 http://factordb.com/index.php?id=1100000003591361817&open=prime http://factordb.com/index.php?showid=1100000003591361817&base=22 http://factordb.com/index.php?showid=1100000003591361817 http://factordb.com/cert.php?id=1100000003591361817 http://factordb.com/index.php?query=%2822%5E%28n%2B2%29%2B857%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 8001 L2385KE7 222388−653 2388 3206 http://factordb.com/index.php?id=1100000003591360774&open=prime http://factordb.com/index.php?showid=1100000003591360774&base=22 http://factordb.com/index.php?showid=1100000003591360774 http://factordb.com/cert.php?id=1100000003591360774 http://factordb.com/index.php?query=22%5E%28n%2B3%29-653&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
22 8002 738152L (223817−289)/3 3817 5124 http://factordb.com/index.php?id=1100000003591359839&open=prime http://factordb.com/index.php?showid=1100000003591359839&base=22 http://factordb.com/index.php?showid=1100000003591359839 http://factordb.com/cert.php?id=1100000003591359839 http://factordb.com/index.php?query=%2822%5E%28n%2B2%29-289%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3400 I0241I5 18×24243+437 244 337 http://factordb.com/index.php?id=1100000002633360037&open=prime http://factordb.com/index.php?showid=1100000002633360037&base=24 http://factordb.com/index.php?showid=1100000002633360037 http://factordb.com/cert.php?id=1100000002633360037 http://factordb.com/index.php?query=18*24%5E%28n%2B2%29%2B437&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3401 D0259KKD 13×24262+12013 263 363 http://factordb.com/index.php?id=1100000003593270725&open=prime http://factordb.com/index.php?showid=1100000003593270725&base=24 http://factordb.com/index.php?showid=1100000003593270725 http://factordb.com/cert.php?id=1100000003593270725 http://factordb.com/index.php?query=13*24%5E%28n%2B3%29%2B12013&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3402 C7298 (283×24298−7)/23 299 413 http://factordb.com/index.php?id=1100000002326181235&open=prime http://factordb.com/index.php?showid=1100000002326181235&base=24 http://factordb.com/index.php?showid=1100000002326181235 http://factordb.com/cert.php?id=1100000002326181235 http://factordb.com/index.php?query=%28283*24%5En-7%29%2F23&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3403 203137 2×24314+7 315 434 http://factordb.com/index.php?id=1100000002355610241&open=prime http://factordb.com/index.php?showid=1100000002355610241&base=24 http://factordb.com/index.php?showid=1100000002355610241 http://factordb.com/cert.php?id=1100000002355610241 http://factordb.com/index.php?query=2*24%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3404 BC0331B 276×24332+11 334 461 http://factordb.com/index.php?id=1100000002633359842&open=prime http://factordb.com/index.php?showid=1100000002633359842&base=24 http://factordb.com/index.php?showid=1100000002633359842 http://factordb.com/cert.php?id=1100000002633359842 http://factordb.com/index.php?query=276*24%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3405 N2644LLN 242647−1201 2647 3654 http://factordb.com/index.php?id=1100000003593270089&open=prime http://factordb.com/index.php?showid=1100000003593270089&base=24 http://factordb.com/index.php?showid=1100000003593270089 http://factordb.com/cert.php?id=1100000003593270089 http://factordb.com/index.php?query=24%5E%28n%2B3%29-1201&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3406 D2698LD (13×242700+4403)/23 2700 3727 http://factordb.com/index.php?id=1100000003593269876&open=prime http://factordb.com/index.php?showid=1100000003593269876&base=24 http://factordb.com/index.php?showid=1100000003593269876 http://factordb.com/cert.php?id=1100000003593269876 http://factordb.com/index.php?query=%2813*24%5E%28n%2B2%29%2B4403%29%2F23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3407 A029518ID 10×242954+5053 2955 4079 http://factordb.com/index.php?id=1100000003593269654&open=prime http://factordb.com/index.php?showid=1100000003593269654&base=24 http://factordb.com/index.php?showid=1100000003593269654 http://factordb.com/cert.php?id=1100000003593269654 http://factordb.com/index.php?query=10*24%5E%28n%2B3%29%2B5053&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3408 88N5951 201×245951−1 5953 8216 http://factordb.com/index.php?id=1100000003593275880&open=prime http://factordb.com/index.php?showid=1100000003593275880&base=24 http://factordb.com/index.php?showid=1100000003593275880 proven prime by N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), since N+1 is trivially fully factored http://factordb.com/index.php?query=201*24%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
24 3409 N00N8129LN 13249×248131−49 8134 11227 http://factordb.com/index.php?id=1100000003593391606&open=prime http://factordb.com/index.php?showid=1100000003593391606&base=24 http://factordb.com/index.php?showid=1100000003593391606 http://factordb.com/cert.php?id=1100000003593391606 http://factordb.com/index.php?query=13249*24%5E%28n%2B2%29-49&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25174 OL0214M9 645×26216+581 218 309 http://factordb.com/index.php?id=1100000000840631576&open=prime http://factordb.com/index.php?showid=1100000000840631576&base=26 http://factordb.com/index.php?showid=1100000000840631576 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), N−1 is 22×52×7×223×42849349×(296-digit prime) http://factordb.com/index.php?query=645*26%5E%28n%2B2%29%2B581&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25175 1A219P (7×26220+73)/5 221 312 http://factordb.com/index.php?id=1100000000840631595&open=prime http://factordb.com/index.php?showid=1100000000840631595&base=26 http://factordb.com/index.php?showid=1100000000840631595 http://factordb.com/cert.php?id=1100000000840631595 http://factordb.com/index.php?query=%287*26%5E%28n%2B1%29%2B73%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25176 A223DP (2×26225+463)/5 225 318 http://factordb.com/index.php?id=1100000003850155262&open=prime http://factordb.com/index.php?showid=1100000003850155262&base=26 http://factordb.com/index.php?showid=1100000003850155262 http://factordb.com/cert.php?id=1100000003850155262 http://factordb.com/index.php?query=%282*26%5E%28n%2B2%29%2B463%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25177 6J225 (169×26225−19)/25 226 320 http://factordb.com/index.php?id=1100000002328050895&open=prime http://factordb.com/index.php?showid=1100000002328050895&base=26 http://factordb.com/index.php?showid=1100000002328050895 http://factordb.com/cert.php?id=1100000002328050895 http://factordb.com/index.php?query=%28169*26%5En-19%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25178 O2285 (24×26229−499)/25 229 325 http://factordb.com/index.php?id=1100000002328059255&open=prime http://factordb.com/index.php?showid=1100000002328059255&base=26 http://factordb.com/index.php?showid=1100000002328059255 http://factordb.com/cert.php?id=1100000002328059255 http://factordb.com/index.php?query=%2824*26%5E%28n%2B1%29-499%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25179 K0230K0IP 20×26234+352013 235 333 http://factordb.com/index.php?id=1100000000840631669&open=prime http://factordb.com/index.php?showid=1100000000840631669&base=26 http://factordb.com/index.php?showid=1100000000840631669 http://factordb.com/cert.php?id=1100000000840631669 http://factordb.com/index.php?query=20*26%5E%28n%2B4%29%2B352013&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25180 B0236OB 11×26238+635 239 338 http://factordb.com/index.php?id=1100000002634136234&open=prime http://factordb.com/index.php?showid=1100000002634136234&base=26 http://factordb.com/index.php?showid=1100000002634136234 http://factordb.com/cert.php?id=1100000002634136234 http://factordb.com/index.php?query=11*26%5E%28n%2B2%29%2B635&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25181 11G02399 718×26240+9 243 343 http://factordb.com/index.php?id=1100000000840631687&open=prime http://factordb.com/index.php?showid=1100000000840631687&base=26 http://factordb.com/index.php?showid=1100000000840631687 http://factordb.com/cert.php?id=1100000000840631687 http://factordb.com/index.php?query=718*26%5E%28n%2B1%29%2B9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25182 K0241E5 20×26243+369 244 346 http://factordb.com/index.php?id=1100000002634136479&open=prime http://factordb.com/index.php?showid=1100000002634136479&base=26 http://factordb.com/index.php?showid=1100000002634136479 http://factordb.com/cert.php?id=1100000002634136479 http://factordb.com/index.php?query=20*26%5E%28n%2B2%29%2B369&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25183 J2430L (19×26245−12319)/25 245 347 http://factordb.com/index.php?id=1100000003850155263&open=prime http://factordb.com/index.php?showid=1100000003850155263&base=26 http://factordb.com/index.php?showid=1100000003850155263 http://factordb.com/cert.php?id=1100000003850155263 http://factordb.com/index.php?query=%2819*26%5E%28n%2B2%29-12319%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25184 B251I9 (11×26253+4489)/25 253 358 http://factordb.com/index.php?id=1100000003850155264&open=prime http://factordb.com/index.php?showid=1100000003850155264&base=26 http://factordb.com/index.php?showid=1100000003850155264 http://factordb.com/cert.php?id=1100000003850155264 http://factordb.com/index.php?query=%2811*26%5E%28n%2B2%29%2B4489%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25185 F2500PCF (3×26254−1284793)/5 254 360 http://factordb.com/index.php?id=1100000000840631708&open=prime http://factordb.com/index.php?showid=1100000000840631708&base=26 http://factordb.com/index.php?showid=1100000000840631708 http://factordb.com/cert.php?id=1100000000840631708 http://factordb.com/index.php?query=%283*26%5E%28n%2B4%29-1284793%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25186 4E7262 (2957×26262−7)/25 264 373 http://factordb.com/index.php?id=1100000003850155265&open=prime http://factordb.com/index.php?showid=1100000003850155265&base=26 http://factordb.com/index.php?showid=1100000003850155265 http://factordb.com/cert.php?id=1100000003850155265 http://factordb.com/index.php?query=%282957*26%5En-7%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25187 E7264OL (357×26266+11393)/25 267 378 http://factordb.com/index.php?id=1100000003850155266&open=prime http://factordb.com/index.php?showid=1100000003850155266&base=26 http://factordb.com/index.php?showid=1100000003850155266 http://factordb.com/cert.php?id=1100000003850155266 http://factordb.com/index.php?query=%28357*26%5E%28n%2B2%29%2B11393%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25188 EIL267 (9571×26267−21)/25 269 381 http://factordb.com/index.php?id=1100000000840631801&open=prime http://factordb.com/index.php?showid=1100000000840631801&base=26 http://factordb.com/index.php?showid=1100000000840631801 http://factordb.com/cert.php?id=1100000000840631801 http://factordb.com/index.php?query=%289571*26%5En-21%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25189 62684F (6×26270−1081)/25 270 382 http://factordb.com/index.php?id=1100000000840631976&open=prime http://factordb.com/index.php?showid=1100000000840631976&base=26 http://factordb.com/index.php?showid=1100000000840631976 http://factordb.com/cert.php?id=1100000000840631976 http://factordb.com/index.php?query=%286*26%5E%28n%2B2%29-1081%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25190 D020273H 8790×26274+17 277 392 http://factordb.com/index.php?id=1100000003850155267&open=prime http://factordb.com/index.php?showid=1100000003850155267&base=26 http://factordb.com/index.php?showid=1100000003850155267 http://factordb.com/cert.php?id=1100000003850155267 http://factordb.com/index.php?query=8790*26%5E%28n%2B1%29%2B17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25191 B291KB (11×26293+5839)/25 293 415 http://factordb.com/index.php?id=1100000003850155268&open=prime http://factordb.com/index.php?showid=1100000003850155268&base=26 http://factordb.com/index.php?showid=1100000003850155268 http://factordb.com/cert.php?id=1100000003850155268 http://factordb.com/index.php?query=%2811*26%5E%28n%2B2%29%2B5839%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25192 5293O5 (26295+2469)/5 295 417 http://factordb.com/index.php?id=1100000003850155269&open=prime http://factordb.com/index.php?showid=1100000003850155269&base=26 http://factordb.com/index.php?showid=1100000003850155269 http://factordb.com/cert.php?id=1100000003850155269 http://factordb.com/index.php?query=%2826%5E%28n%2B2%29%2B2469%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25193 D7300 (332×26300−7)/25 301 426 http://factordb.com/index.php?id=1100000002328053362&open=prime http://factordb.com/index.php?showid=1100000002328053362&base=26 http://factordb.com/index.php?showid=1100000002328053362 http://factordb.com/cert.php?id=1100000002328053362 http://factordb.com/index.php?query=%28332*26%5En-7%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25194 E305IL (14×26307+2761)/25 307 435 http://factordb.com/index.php?id=1100000000840632032&open=prime http://factordb.com/index.php?showid=1100000000840632032&base=26 http://factordb.com/index.php?showid=1100000000840632032 http://factordb.com/cert.php?id=1100000000840632032 http://factordb.com/index.php?query=%2814*26%5E%28n%2B2%29%2B2761%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25195 PO5312 (3371×26312−1)/5 314 445 http://factordb.com/index.php?id=1100000003850155270&open=prime http://factordb.com/index.php?showid=1100000003850155270&base=26 http://factordb.com/index.php?showid=1100000003850155270 http://factordb.com/cert.php?id=1100000003850155270 http://factordb.com/index.php?query=%283371*26%5En-1%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25196 47314 (107×26314−7)/25 315 445 http://factordb.com/index.php?id=1100000002328050727&open=prime http://factordb.com/index.php?showid=1100000002328050727&base=26 http://factordb.com/index.php?showid=1100000002328050727 http://factordb.com/cert.php?id=1100000002328050727 http://factordb.com/index.php?query=%28107*26%5En-7%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25197 A33560F (2×26338−14797)/5 338 478 http://factordb.com/index.php?id=1100000000840632163&open=prime http://factordb.com/index.php?showid=1100000000840632163&base=26 http://factordb.com/index.php?showid=1100000000840632163 http://factordb.com/cert.php?id=1100000000840632163 http://factordb.com/index.php?query=%282*26%5E%28n%2B3%29-14797%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25198 O5K5341 (81871×26341−1)/5 344 487 http://factordb.com/index.php?id=1100000003850155271&open=prime http://factordb.com/index.php?showid=1100000003850155271&base=26 http://factordb.com/index.php?showid=1100000003850155271 http://factordb.com/cert.php?id=1100000003850155271 http://factordb.com/index.php?query=%2887871*26%5En-1%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25199 9K343AP (49×26345−1279)/5 346 490 http://factordb.com/index.php?id=1100000000840632228&open=prime http://factordb.com/index.php?showid=1100000000840632228&base=26 http://factordb.com/index.php?showid=1100000000840632228 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is 1274/5×(26344−1), thus factor N−1 is equivalent to factor 26344−1, and for the factorization of 26344−1, see http://myfactorcollection.mooo.com:8090/cgi-bin/showSingleEntry?Base=26&Exp=344&c0=-&EN= http://factordb.com/index.php?query=%2849*26%5E%28n%2B2%29-1279%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25200 83541 (8×26355−183)/25 355 502 http://factordb.com/index.php?id=1100000000840632517&open=prime http://factordb.com/index.php?showid=1100000000840632517&base=26 http://factordb.com/index.php?showid=1100000000840632517 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is 208/25×(26354−1), thus factor N−1 is equivalent to factor 26354−1, and for the factorization of 26354−1, see http://myfactorcollection.mooo.com:8090/cgi-bin/showSingleEntry?Base=26&Exp=354&c0=-&EN= http://factordb.com/index.php?query=%288*26%5E%28n%2B1%29-183%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25201 L035666K9 21×26360+110041 361 511 http://factordb.com/index.php?id=1100000000840632748&open=prime http://factordb.com/index.php?showid=1100000000840632748&base=26 http://factordb.com/index.php?showid=1100000000840632748 http://factordb.com/cert.php?id=1100000000840632748 http://factordb.com/index.php?query=21*26%5E%28n%2B4%29%2B110041&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25202 K0358KIP 20×26361+14013 362 513 http://factordb.com/index.php?id=1100000000840632880&open=prime http://factordb.com/index.php?showid=1100000000840632880&base=26 http://factordb.com/index.php?showid=1100000000840632880 http://factordb.com/cert.php?id=1100000000840632880 http://factordb.com/index.php?query=20*26%5E%28n%2B3%29%2B14013&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25203 J0360A0P 19×26363+6785 364 515 http://factordb.com/index.php?id=1100000003850155272&open=prime http://factordb.com/index.php?showid=1100000003850155272&base=26 http://factordb.com/index.php?showid=1100000003850155272 http://factordb.com/cert.php?id=1100000003850155272 http://factordb.com/index.php?query=19*26%5E%28n%2B3%29%2B6785&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25204 OK63769 (16106×26377+69)/25 379 537 http://factordb.com/index.php?id=1100000000840633320&open=prime http://factordb.com/index.php?showid=1100000000840633320&base=26 http://factordb.com/index.php?showid=1100000000840633320 http://factordb.com/cert.php?id=1100000000840633320 http://factordb.com/index.php?query=%2816106*26%5E%28n%2B1%29%2B69%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25205 J4067 (19×26407−319)/25 407 576 http://factordb.com/index.php?id=1100000002328055467&open=prime http://factordb.com/index.php?showid=1100000002328055467&base=26 http://factordb.com/index.php?showid=1100000002328055467 http://factordb.com/cert.php?id=1100000002328055467 http://factordb.com/index.php?query=%2819*26%5E%28n%2B1%29-319%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25206 9B437 (236×26437−11)/25 438 620 http://factordb.com/index.php?id=1100000002328051905&open=prime http://factordb.com/index.php?showid=1100000002328051905&base=26 http://factordb.com/index.php?showid=1100000002328051905 http://factordb.com/cert.php?id=1100000002328051905 http://factordb.com/index.php?query=%28236*26%5En-11%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25207 3442GL (3×26444+8897)/25 444 628 http://factordb.com/index.php?id=1100000003850155273&open=prime http://factordb.com/index.php?showid=1100000003850155273&base=26 http://factordb.com/index.php?showid=1100000003850155273 http://factordb.com/cert.php?id=1100000003850155273 http://factordb.com/index.php?query=%283*26%5E%28n%2B2%29%2B8897%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25208 1M491P (47×26492+53)/25 493 697 http://factordb.com/index.php?id=1100000000840633390&open=prime http://factordb.com/index.php?showid=1100000000840633390&base=26 http://factordb.com/index.php?showid=1100000000840633390 http://factordb.com/cert.php?id=1100000000840633390 http://factordb.com/index.php?query=%2847*26%5E%28n%2B1%29%2B53%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25209 40509GL 4×26511+437 512 724 http://factordb.com/index.php?id=1100000000840633483&open=prime http://factordb.com/index.php?showid=1100000000840633483&base=26 http://factordb.com/index.php?showid=1100000000840633483 http://factordb.com/cert.php?id=1100000000840633483 http://factordb.com/index.php?query=4*26%5E%28n%2B2%29%2B437&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25210 BFA5115 (1507×26512−27)/5 514 727 http://factordb.com/index.php?id=1100000003850155274&open=prime http://factordb.com/index.php?showid=1100000003850155274&base=26 http://factordb.com/index.php?showid=1100000003850155274 http://factordb.com/cert.php?id=1100000003850155274 http://factordb.com/index.php?query=%281507*26%5E%28n%2B1%29-27%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25211 LK5185 (109×26519−79)/5 520 736 http://factordb.com/index.php?id=1100000003850155276&open=prime http://factordb.com/index.php?showid=1100000003850155276&base=26 http://factordb.com/index.php?showid=1100000003850155276 http://factordb.com/cert.php?id=1100000003850155276 http://factordb.com/index.php?query=%28109*26%5E%28n%2B1%29-79%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25212 MI5433 (568×26544−393)/25 545 772 http://factordb.com/index.php?id=1100000003850155277&open=prime http://factordb.com/index.php?showid=1100000003850155277&base=26 http://factordb.com/index.php?showid=1100000003850155277 http://factordb.com/cert.php?id=1100000003850155277 http://factordb.com/index.php?query=%28568*26%5E%28n%2B1%29-393%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25213 E4E5597 (9214×26560−189)/25 562 795 http://factordb.com/index.php?id=1100000003850155278&open=prime http://factordb.com/index.php?showid=1100000003850155278&base=26 http://factordb.com/index.php?showid=1100000003850155278 http://factordb.com/cert.php?id=1100000003850155278 http://factordb.com/index.php?query=%289214*26%5E%28n%2B1%29-189%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25214 80577C7 8×26579+319 580 821 http://factordb.com/index.php?id=1100000002634136160&open=prime http://factordb.com/index.php?showid=1100000002634136160&base=26 http://factordb.com/index.php?showid=1100000002634136160 http://factordb.com/cert.php?id=1100000002634136160 http://factordb.com/index.php?query=8*26%5E%28n%2B2%29%2B319&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25215 9E0619B 248×26620+11 622 880 http://factordb.com/index.php?id=1100000002634136193&open=prime http://factordb.com/index.php?showid=1100000002634136193&base=26 http://factordb.com/index.php?showid=1100000002634136193 http://factordb.com/cert.php?id=1100000002634136193 http://factordb.com/index.php?query=248*26%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25216 G60618KJ 422×26620+539 622 880 http://factordb.com/index.php?id=1100000003850155283&open=prime http://factordb.com/index.php?showid=1100000003850155283&base=26 http://factordb.com/index.php?showid=1100000003850155283 http://factordb.com/cert.php?id=1100000003850155283 http://factordb.com/index.php?query=422*26%5E%28n%2B2%29%2B539&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25217 OO0620D3 648×26622+341 624 883 http://factordb.com/index.php?id=1100000003850155285&open=prime http://factordb.com/index.php?showid=1100000003850155285&base=26 http://factordb.com/index.php?showid=1100000003850155285 http://factordb.com/cert.php?id=1100000003850155285 http://factordb.com/index.php?query=648*26%5E%28n%2B2%29%2B341&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25218 K0653IP 20×26655+493 656 929 http://factordb.com/index.php?id=1100000000840633594&open=prime http://factordb.com/index.php?showid=1100000000840633594&base=26 http://factordb.com/index.php?showid=1100000000840633594 http://factordb.com/cert.php?id=1100000000840633594 http://factordb.com/index.php?query=20*26%5E%28n%2B2%29%2B493&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25219 J00J698L (321119×26699+31)/25 702 994 http://factordb.com/index.php?id=1100000003850155288&open=prime http://factordb.com/index.php?showid=1100000003850155288&base=26 http://factordb.com/index.php?showid=1100000003850155288 http://factordb.com/cert.php?id=1100000003850155288 http://factordb.com/index.php?query=%28321119*26%5E%28n%2B1%29%2B31%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25220 B077290J 11×26775+6103 776 1098 http://factordb.com/index.php?id=1100000003850155290&open=prime http://factordb.com/index.php?showid=1100000003850155290&base=26 http://factordb.com/index.php?showid=1100000003850155290 http://factordb.com/cert.php?id=1100000003850155290 http://factordb.com/index.php?query=11*26%5E%28n%2B3%29%2B6103&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25221 J844B (19×26845−219)/25 845 1196 http://factordb.com/index.php?id=1100000002328055693&open=prime http://factordb.com/index.php?showid=1100000002328055693&base=26 http://factordb.com/index.php?showid=1100000002328055693 http://factordb.com/cert.php?id=1100000002328055693 http://factordb.com/index.php?query=%2819*26%5E%28n%2B1%29-219%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25222 H855M0H (17×26858+73433)/25 858 1214 http://factordb.com/index.php?id=1100000003850155291&open=prime http://factordb.com/index.php?showid=1100000003850155291&base=26 http://factordb.com/index.php?showid=1100000003850155291 http://factordb.com/cert.php?id=1100000003850155291 http://factordb.com/index.php?query=%2817*26%5E%28n%2B3%29%2B73433%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25223 J861OOL (19×26864+87781)/25 864 1223 http://factordb.com/index.php?id=1100000003850155296&open=prime http://factordb.com/index.php?showid=1100000003850155296&base=26 http://factordb.com/index.php?showid=1100000003850155296 http://factordb.com/cert.php?id=1100000003850155296 http://factordb.com/index.php?query=%2819*26%5E%28n%2B3%29%2B87781%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
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26 25227 G1105OO9 (16×261108+140209)/25 1108 1568 http://factordb.com/index.php?id=1100000000840633717&open=prime http://factordb.com/index.php?showid=1100000000840633717&base=26 http://factordb.com/index.php?showid=1100000000840633717 http://factordb.com/cert.php?id=1100000000840633717 http://factordb.com/index.php?query=%2816*26%5E%28n%2B3%29%2B140209%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25228 MC01109N 584×261110+23 1112 1574 http://factordb.com/index.php?id=1100000002634136576&open=prime http://factordb.com/index.php?showid=1100000002634136576&base=26 http://factordb.com/index.php?showid=1100000002634136576 http://factordb.com/cert.php?id=1100000002634136576 http://factordb.com/index.php?query=584*26%5E%28n%2B1%29%2B23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25229 G11599 (16×261160−191)/25 1160 1642 http://factordb.com/index.php?id=1100000000840633844&open=prime http://factordb.com/index.php?showid=1100000000840633844&base=26 http://factordb.com/index.php?showid=1100000000840633844 http://factordb.com/cert.php?id=1100000000840633844 http://factordb.com/index.php?query=%2816*26%5E%28n%2B1%29-191%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25230 A129506F (2×261298−34297)/5 1298 1837 http://factordb.com/index.php?id=1100000000840633998&open=prime http://factordb.com/index.php?showid=1100000000840633998&base=26 http://factordb.com/index.php?showid=1100000000840633998 http://factordb.com/cert.php?id=1100000000840633998 http://factordb.com/index.php?query=%282*26%5E%28n%2B3%29-34297%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25231 KIA1298F (2692×261299+23)/5 1301 1841 http://factordb.com/index.php?id=1100000000840634108&open=prime http://factordb.com/index.php?showid=1100000000840634108&base=26 http://factordb.com/index.php?showid=1100000000840634108 http://factordb.com/cert.php?id=1100000000840634108 http://factordb.com/index.php?query=%282692*26%5E%28n%2B1%29%2B23%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25232 L71319OL (532×261321+11393)/25 1322 1871 http://factordb.com/index.php?id=1100000003850155311&open=prime http://factordb.com/index.php?showid=1100000003850155311&base=26 http://factordb.com/index.php?showid=1100000003850155311 http://factordb.com/cert.php?id=1100000003850155311 http://factordb.com/index.php?query=%28532*26%5E%28n%2B2%29%2B11393%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25233 J1365L (19×261366+31)/25 1366 1933 http://factordb.com/index.php?id=1100000002328055922&open=prime http://factordb.com/index.php?showid=1100000002328055922&base=26 http://factordb.com/index.php?showid=1100000002328055922 http://factordb.com/cert.php?id=1100000002328055922 http://factordb.com/index.php?query=%2819*26%5E%28n%2B1%29%2B31%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25234 21498H (2×261499+373)/25 1499 2120 http://factordb.com/index.php?id=1100000002328050300&open=prime http://factordb.com/index.php?showid=1100000002328050300&base=26 http://factordb.com/index.php?showid=1100000002328050300 http://factordb.com/cert.php?id=1100000002328050300 http://factordb.com/index.php?query=%282*26%5E%28n%2B1%29%2B373%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25235 O51509 (121×261509−1)/5 1510 2137 http://factordb.com/index.php?id=1100000000894500022&open=prime http://factordb.com/index.php?showid=1100000000894500022&base=26 http://factordb.com/index.php?showid=1100000000894500022 http://factordb.com/cert.php?id=1100000000894500022 http://factordb.com/index.php?query=%28121*26%5En-1%29%2F5&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25236 DM1519P (347×261520+53)/25 1521 2152 http://factordb.com/index.php?id=1100000003850155312&open=prime http://factordb.com/index.php?showid=1100000003850155312&base=26 http://factordb.com/index.php?showid=1100000003850155312 http://factordb.com/cert.php?id=1100000003850155312 http://factordb.com/index.php?query=%28347*26%5E%28n%2B1%29%2B53%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25237 J01523P 19×261524+25 1525 2158 http://factordb.com/index.php?id=1100000002355640604&open=prime http://factordb.com/index.php?showid=1100000002355640604&base=26 http://factordb.com/index.php?showid=1100000002355640604 http://factordb.com/cert.php?id=1100000002355640604 http://factordb.com/index.php?query=19*26%5E%28n%2B1%29%2B25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25238 F1569PCF (3×261572+33407)/5 1572 2225 http://factordb.com/index.php?id=1100000000840634210&open=prime http://factordb.com/index.php?showid=1100000000840634210&base=26 http://factordb.com/index.php?showid=1100000000840634210 http://factordb.com/cert.php?id=1100000000840634210 http://factordb.com/index.php?query=%283*26%5E%28n%2B3%29%2B33407%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25239 N01647NEN 23×261650+15935 1651 2337 http://factordb.com/index.php?id=1100000003850155313&open=prime http://factordb.com/index.php?showid=1100000003850155313&base=26 http://factordb.com/index.php?showid=1100000003850155313 http://factordb.com/cert.php?id=1100000003850155313 http://factordb.com/index.php?query=23*26%5E%28n%2B3%29%2B15935&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25240 518854P (261887−31)/5 1887 2670 http://factordb.com/index.php?id=1100000003850155314&open=prime http://factordb.com/index.php?showid=1100000003850155314&base=26 http://factordb.com/index.php?showid=1100000003850155314 http://factordb.com/cert.php?id=1100000003850155314 http://factordb.com/index.php?query=%2826%5E%28n%2B2%29-31%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25241 6K2556A5 (34×262558−1379)/5 2559 3621 http://factordb.com/index.php?id=1100000003850155315&open=prime http://factordb.com/index.php?showid=1100000003850155315&base=26 http://factordb.com/index.php?showid=1100000003850155315 http://factordb.com/cert.php?id=1100000003850155315 http://factordb.com/index.php?query=%2834*26%5E%28n%2B2%29-1379%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25242 702613CN 7×262615+335 2616 3702 http://factordb.com/index.php?id=1100000002634136105&open=prime http://factordb.com/index.php?showid=1100000002634136105&base=26 http://factordb.com/index.php?showid=1100000002634136105 http://factordb.com/cert.php?id=1100000002634136105 http://factordb.com/index.php?query=7*26%5E%28n%2B2%29%2B335&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25243 E02673H 14×262674+17 2675 3785 http://factordb.com/index.php?id=1100000002355640062&open=prime http://factordb.com/index.php?showid=1100000002355640062&base=26 http://factordb.com/index.php?showid=1100000002355640062 http://factordb.com/cert.php?id=1100000002355640062 http://factordb.com/index.php?query=14*26%5E%28n%2B1%29%2B17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25244 G602740J 422×262741+19 2743 3882 http://factordb.com/index.php?id=1100000002634136363&open=prime http://factordb.com/index.php?showid=1100000002634136363&base=26 http://factordb.com/index.php?showid=1100000002634136363 http://factordb.com/cert.php?id=1100000002634136363 http://factordb.com/index.php?query=422*26%5E%28n%2B1%29%2B19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25245 B29159 (11×262916−61)/25 2916 4126 http://factordb.com/index.php?id=1100000002328052611&open=prime http://factordb.com/index.php?showid=1100000002328052611&base=26 http://factordb.com/index.php?showid=1100000002328052611 http://factordb.com/cert.php?id=1100000002328052611 http://factordb.com/index.php?query=%2811*26%5E%28n%2B1%29-61%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25246 J4222P (19×264223+131)/25 4223 5976 http://factordb.com/index.php?id=1100000002328056865&open=prime http://factordb.com/index.php?showid=1100000002328056865&base=26 http://factordb.com/index.php?showid=1100000002328056865 http://factordb.com/cert.php?id=1100000002328056865 http://factordb.com/index.php?query=%2819*26%5E%28n%2B1%29%2B131%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25247 K04364I5 20×264366+473 4367 6180 http://factordb.com/index.php?id=1100000002634136508&open=prime http://factordb.com/index.php?showid=1100000002634136508&base=26 http://factordb.com/index.php?showid=1100000002634136508 http://factordb.com/cert.php?id=1100000002634136508 http://factordb.com/index.php?query=20*26%5E%28n%2B2%29%2B473&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25248 M8772P (22×268773+53)/25 8773 12414 http://factordb.com/index.php?id=1100000000758011195&open=prime http://factordb.com/index.php?showid=1100000000758011195&base=26 http://factordb.com/index.php?showid=1100000000758011195 http://factordb.com/cert.php?id=1100000000758011195 http://factordb.com/index.php?query=%2822*26%5E%28n%2B1%29%2B53%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
26 25249 9GDK15920P (32569×2615921+21)/5 15924 22532 http://factordb.com/index.php?id=1100000003850155316&open=prime http://factordb.com/index.php?showid=1100000003850155316&base=26 http://factordb.com/index.php?showid=1100000003850155316 http://factordb.com/cert.php?id=1100000003850155316 http://factordb.com/index.php?query=%2832569*26%5E%28n%2B1%29%2B21%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25485 JN206 (536×28206−23)/27 207 300 http://factordb.com/index.php?id=1100000002611724435&open=prime http://factordb.com/index.php?showid=1100000002611724435&base=28 http://factordb.com/index.php?showid=1100000002611724435 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), N−1 is 2×1061×1171×74311×(289-digit prime) http://factordb.com/index.php?query=%28536*28%5En-23%29%2F27&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25486 3211M9 (28213+4841)/9 213 308 http://factordb.com/index.php?id=1100000003850161936&open=prime http://factordb.com/index.php?showid=1100000003850161936&base=28 http://factordb.com/index.php?showid=1100000003850161936 http://factordb.com/cert.php?id=1100000003850161936 http://factordb.com/index.php?query=%2828%5E%28n%2B2%29%2B4841%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25487 HD0213D 489×28214+13 216 313 http://factordb.com/index.php?id=1100000003850161937&open=prime http://factordb.com/index.php?showid=1100000003850161937&base=28 http://factordb.com/index.php?showid=1100000003850161937 http://factordb.com/cert.php?id=1100000003850161937 http://factordb.com/index.php?query=489*28%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25488 64O2179 (1556×28218−143)/9 220 318 http://factordb.com/index.php?id=1100000000840840215&open=prime http://factordb.com/index.php?showid=1100000000840840215&base=28 http://factordb.com/index.php?showid=1100000000840840215 http://factordb.com/cert.php?id=1100000000840840215 http://factordb.com/index.php?query=%281556*28%5E%28n%2B1%29-143%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25489 G0217A0N 16×28220+7863 221 320 http://factordb.com/index.php?id=1100000003850161938&open=prime http://factordb.com/index.php?showid=1100000003850161938&base=28 http://factordb.com/index.php?showid=1100000003850161938 http://factordb.com/cert.php?id=1100000003850161938 http://factordb.com/index.php?query=16*28%5E%28n%2B3%29%2B7863&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25490 55OA226F (110278×28227+125)/27 230 333 http://factordb.com/index.php?id=1100000003850161939&open=prime http://factordb.com/index.php?showid=1100000003850161939&base=28 http://factordb.com/index.php?showid=1100000003850161939 http://factordb.com/cert.php?id=1100000003850161939 http://factordb.com/index.php?query=%28110278*28%5E%28n%2B1%29%2B125%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25491 L0229Q3 21×28231+731 232 336 http://factordb.com/index.php?id=1100000003850161940&open=prime http://factordb.com/index.php?showid=1100000003850161940&base=28 http://factordb.com/index.php?showid=1100000003850161940 http://factordb.com/cert.php?id=1100000003850161940 http://factordb.com/index.php?query=21*28%5E%28n%2B2%29%2B731&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25492 B02317ID 11×28234+6005 235 340 http://factordb.com/index.php?id=1100000003850161941&open=prime http://factordb.com/index.php?showid=1100000003850161941&base=28 http://factordb.com/index.php?showid=1100000003850161941 http://factordb.com/cert.php?id=1100000003850161941 http://factordb.com/index.php?query=11*28%5E%28n%2B3%29%2B6005&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25493 PM233B (697×28234−319)/27 235 341 http://factordb.com/index.php?id=1100000003850161942&open=prime http://factordb.com/index.php?showid=1100000003850161942&base=28 http://factordb.com/index.php?showid=1100000003850161942 http://factordb.com/cert.php?id=1100000003850161942 http://factordb.com/index.php?query=%28697*28%5E%28n%2B1%29-319%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25494 K0238OF 20×28240+687 241 349 http://factordb.com/index.php?id=1100000000840840142&open=prime http://factordb.com/index.php?showid=1100000000840840142&base=28 http://factordb.com/index.php?showid=1100000000840840142 http://factordb.com/cert.php?id=1100000000840840142 http://factordb.com/index.php?query=20*28%5E%28n%2B2%29%2B687&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25495 I262E3 (2×28264−383)/3 264 382 http://factordb.com/index.php?id=1100000003850161943&open=prime http://factordb.com/index.php?showid=1100000003850161943&base=28 http://factordb.com/index.php?showid=1100000003850161943 http://factordb.com/cert.php?id=1100000003850161943 http://factordb.com/index.php?query=%282*28%5E%28n%2B2%29-383%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25496 C5A273F (9217×28274+125)/27 276 400 http://factordb.com/index.php?id=1100000003850161944&open=prime http://factordb.com/index.php?showid=1100000003850161944&base=28 http://factordb.com/index.php?showid=1100000003850161944 http://factordb.com/cert.php?id=1100000003850161944 http://factordb.com/index.php?query=%289217*28%5E%28n%2B1%29%2B125%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25497 J0276IMB 19×28279+14739 280 406 http://factordb.com/index.php?id=1100000003850161945&open=prime http://factordb.com/index.php?showid=1100000003850161945&base=28 http://factordb.com/index.php?showid=1100000003850161945 http://factordb.com/cert.php?id=1100000003850161945 http://factordb.com/index.php?query=19*28%5E%28n%2B3%29%2B14739&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25498 F0282QAP 15×28285+20689 286 414 http://factordb.com/index.php?id=1100000000840840006&open=prime http://factordb.com/index.php?showid=1100000000840840006&base=28 http://factordb.com/index.php?showid=1100000000840840006 http://factordb.com/cert.php?id=1100000000840840006 http://factordb.com/index.php?query=15*28%5E%28n%2B3%29%2B20689&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25499 M0296KKN 22×28299+16263 300 435 http://factordb.com/index.php?id=1100000003850161946&open=prime http://factordb.com/index.php?showid=1100000003850161946&base=28 http://factordb.com/index.php?showid=1100000003850161946 http://factordb.com/cert.php?id=1100000003850161946 http://factordb.com/index.php?query=22*28%5E%28n%2B3%29%2B16263&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25500 C31043 (4×28312−2101)/9 312 452 http://factordb.com/index.php?id=1100000003850161947&open=prime http://factordb.com/index.php?showid=1100000003850161947&base=28 http://factordb.com/index.php?showid=1100000003850161947 http://factordb.com/cert.php?id=1100000003850161947 http://factordb.com/index.php?query=%284*28%5E%28n%2B2%29-2101%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25501 RN319 (752×28319−23)/27 320 464 http://factordb.com/index.php?id=1100000002611723967&open=prime http://factordb.com/index.php?showid=1100000002611723967&base=28 http://factordb.com/index.php?showid=1100000002611723967 http://factordb.com/cert.php?id=1100000002611723967 http://factordb.com/index.php?query=%28752*28%5En-23%29%2F27&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25502 CA320F (334×28321+125)/27 322 466 http://factordb.com/index.php?id=1100000000840839995&open=prime http://factordb.com/index.php?showid=1100000000840839995&base=28 http://factordb.com/index.php?showid=1100000000840839995 http://factordb.com/cert.php?id=1100000000840839995 http://factordb.com/index.php?query=%28334*28%5E%28n%2B1%29%2B125%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25503 D6326LR (119×28328+3967)/9 329 476 http://factordb.com/index.php?id=1100000003850161948&open=prime http://factordb.com/index.php?showid=1100000003850161948&base=28 http://factordb.com/index.php?showid=1100000003850161948 http://factordb.com/cert.php?id=1100000003850161948 http://factordb.com/index.php?query=%28119*28%5E%28n%2B2%29%2B3967%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25504 B350AB (11×28352−767)/27 352 510 http://factordb.com/index.php?id=1100000003850161949&open=prime http://factordb.com/index.php?showid=1100000003850161949&base=28 http://factordb.com/index.php?showid=1100000003850161949 http://factordb.com/cert.php?id=1100000003850161949 http://factordb.com/index.php?query=%2811*28%5E%28n%2B2%29-767%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25505 GA0355N 458×28356+23 358 518 http://factordb.com/index.php?id=1100000003850161950&open=prime http://factordb.com/index.php?showid=1100000003850161950&base=28 http://factordb.com/index.php?showid=1100000003850161950 http://factordb.com/cert.php?id=1100000003850161950 http://factordb.com/index.php?query=458*28%5E%28n%2B1%29%2B23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25506 A0356P7P 10×28359+19821 360 521 http://factordb.com/index.php?id=1100000003850161951&open=prime http://factordb.com/index.php?showid=1100000003850161951&base=28 http://factordb.com/index.php?showid=1100000003850161951 http://factordb.com/cert.php?id=1100000003850161951 http://factordb.com/index.php?query=10*28%5E%28n%2B3%29%2B19821&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25507 J363H (19×28364−73)/27 364 527 http://factordb.com/index.php?id=1100000002611724460&open=prime http://factordb.com/index.php?showid=1100000002611724460&base=28 http://factordb.com/index.php?showid=1100000002611724460 http://factordb.com/cert.php?id=1100000002611724460 http://factordb.com/index.php?query=%2819*28%5E%28n%2B1%29-73%29%2F27&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25508 4B381 (119×28381−11)/27 382 553 http://factordb.com/index.php?id=1100000002611724588&open=prime http://factordb.com/index.php?showid=1100000002611724588&base=28 http://factordb.com/index.php?showid=1100000002611724588 http://factordb.com/cert.php?id=1100000002611724588 http://factordb.com/index.php?query=%28119*28%5En-11%29%2F27&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25509 EB04051 403×28406+1 408 591 http://factordb.com/index.php?id=1100000001534442374&open=prime http://factordb.com/index.php?showid=1100000001534442374&base=28 http://factordb.com/index.php?showid=1100000001534442374 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored http://factordb.com/index.php?query=403*28%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25510 AN461 (293×28461−23)/27 462 669 http://factordb.com/index.php?id=1100000002611724556&open=prime http://factordb.com/index.php?showid=1100000002611724556&base=28 http://factordb.com/index.php?showid=1100000002611724556 http://factordb.com/cert.php?id=1100000002611724556 http://factordb.com/index.php?query=%28293*28%5En-23%29%2F27&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25511 4O61409 (44×28616−6191)/9 617 893 http://factordb.com/index.php?id=1100000000840839989&open=prime http://factordb.com/index.php?showid=1100000000840839989&base=28 http://factordb.com/index.php?showid=1100000000840839989 http://factordb.com/cert.php?id=1100000000840839989 http://factordb.com/index.php?query=%2844*28%5E%28n%2B2%29-6191%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25512 2D641 (67×28641−13)/27 642 929 http://factordb.com/index.php?id=1100000002611725341&open=prime http://factordb.com/index.php?showid=1100000002611725341&base=28 http://factordb.com/index.php?showid=1100000002611725341 http://factordb.com/cert.php?id=1100000002611725341 http://factordb.com/index.php?query=%2867*28%5En-13%29%2F27&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25513 70748M5 7×28750+621 751 1087 http://factordb.com/index.php?id=1100000003850161956&open=prime http://factordb.com/index.php?showid=1100000003850161956&base=28 http://factordb.com/index.php?showid=1100000003850161956 http://factordb.com/cert.php?id=1100000003850161956 http://factordb.com/index.php?query=7*28%5E%28n%2B2%29%2B621&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25514 4A0804B 122×28805+11 807 1168 http://factordb.com/index.php?id=1100000003850161957&open=prime http://factordb.com/index.php?showid=1100000003850161957&base=28 http://factordb.com/index.php?showid=1100000003850161957 http://factordb.com/cert.php?id=1100000003850161957 http://factordb.com/index.php?query=122*28%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25515 LK925F (587×28926−155)/27 927 1342 http://factordb.com/index.php?id=1100000000840839978&open=prime http://factordb.com/index.php?showid=1100000000840839978&base=28 http://factordb.com/index.php?showid=1100000000840839978 http://factordb.com/cert.php?id=1100000000840839978 http://factordb.com/index.php?query=%28587*28%5E%28n%2B1%29-155%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25516 J01071AC5 19×281074+8181 1075 1556 http://factordb.com/index.php?id=1100000003850161959&open=prime http://factordb.com/index.php?showid=1100000003850161959&base=28 http://factordb.com/index.php?showid=1100000003850161959 http://factordb.com/cert.php?id=1100000003850161959 http://factordb.com/index.php?query=19*28%5E%28n%2B3%29%2B8181&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25517 J01252J5 19×281254+537 1255 1817 http://factordb.com/index.php?id=1100000003850161963&open=prime http://factordb.com/index.php?showid=1100000003850161963&base=28 http://factordb.com/index.php?showid=1100000003850161963 http://factordb.com/cert.php?id=1100000003850161963 http://factordb.com/index.php?query=19*28%5E%28n%2B2%29%2B537&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25518 513046F (5×281306+1021)/27 1306 1890 http://factordb.com/index.php?id=1100000003850161964&open=prime http://factordb.com/index.php?showid=1100000003850161964&base=28 http://factordb.com/index.php?showid=1100000003850161964 http://factordb.com/cert.php?id=1100000003850161964 http://factordb.com/index.php?query=%285*28%5E%28n%2B2%29%2B1021%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25519 51332P8P (5×281335+426163)/27 1335 1932 http://factordb.com/index.php?id=1100000003850161965&open=prime http://factordb.com/index.php?showid=1100000003850161965&base=28 http://factordb.com/index.php?showid=1100000003850161965 http://factordb.com/cert.php?id=1100000003850161965 http://factordb.com/index.php?query=%285*28%5E%28n%2B3%29%2B426163%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25520 5I1370F (17×281371−11)/3 1372 1985 http://factordb.com/index.php?id=1100000003850161972&open=prime http://factordb.com/index.php?showid=1100000003850161972&base=28 http://factordb.com/index.php?showid=1100000003850161972 http://factordb.com/cert.php?id=1100000003850161972 http://factordb.com/index.php?query=%2817*28%5E%28n%2B1%29-11%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25521 A14236F (10×281425−2899)/27 1425 2062 http://factordb.com/index.php?id=1100000000840839947&open=prime http://factordb.com/index.php?showid=1100000000840839947&base=28 http://factordb.com/index.php?showid=1100000000840839947 http://factordb.com/cert.php?id=1100000000840839947 http://factordb.com/index.php?query=%2810*28%5E%28n%2B2%29-2899%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25522 G01899AN 16×281901+303 1902 2753 http://factordb.com/index.php?id=1100000003850161973&open=prime http://factordb.com/index.php?showid=1100000003850161973&base=28 http://factordb.com/index.php?showid=1100000003850161973 http://factordb.com/cert.php?id=1100000003850161973 http://factordb.com/index.php?query=16*28%5E%28n%2B2%29%2B303&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25523 537468P (5×283748+2803)/27 3748 5424 http://factordb.com/index.php?id=1100000003850161974&open=prime http://factordb.com/index.php?showid=1100000003850161974&base=28 http://factordb.com/index.php?showid=1100000003850161974 http://factordb.com/cert.php?id=1100000003850161974 http://factordb.com/index.php?query=%285*28%5E%28n%2B2%29%2B2803%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25524 QO423969 (242×284241−4679)/9 4242 6139 http://factordb.com/index.php?id=1100000000840839934&open=prime http://factordb.com/index.php?showid=1100000000840839934&base=28 http://factordb.com/index.php?showid=1100000000840839934 http://factordb.com/cert.php?id=1100000000840839934 http://factordb.com/index.php?query=%28242*28%5E%28n%2B2%29-4679%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
28 25525 D0526777D 13×285270+5697 5271 7628 http://factordb.com/index.php?id=1100000003850151420&open=prime http://factordb.com/index.php?showid=1100000003850151420&base=28 http://factordb.com/index.php?showid=1100000003850151420 http://factordb.com/cert.php?id=1100000003850151420 http://factordb.com/index.php?query=13*28%5E%28n%2B3%29%2B5697&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
30 2613 AN206 (313×30206−23)/29 207 306 http://factordb.com/index.php?id=1100000002327651073&open=prime http://factordb.com/index.php?showid=1100000002327651073&base=30 http://factordb.com/index.php?showid=1100000002327651073 http://factordb.com/cert.php?id=1100000002327651073 http://factordb.com/index.php?query=%28313*30%5En-23%29%2F29&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
30 2614 M241QB (22×30243+3139)/29 243 359 http://factordb.com/index.php?id=1100000003593408295&open=prime http://factordb.com/index.php?showid=1100000003593408295&base=30 http://factordb.com/index.php?showid=1100000003593408295 http://factordb.com/cert.php?id=1100000003593408295 http://factordb.com/index.php?query=%2822*30%5E%28n%2B2%29%2B3139%29%2F29&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
30 2615 M0547SS7 22×30550+26047 551 814 http://factordb.com/index.php?id=1100000003593407988&open=prime http://factordb.com/index.php?showid=1100000003593407988&base=30 http://factordb.com/index.php?showid=1100000003593407988 http://factordb.com/cert.php?id=1100000003593407988 http://factordb.com/index.php?query=22*30%5E%28n%2B3%29%2B26047&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
30 2616 C010221 12×301023+1 1024 1513 http://factordb.com/index.php?id=1100000000785448736&open=prime http://factordb.com/index.php?showid=1100000000785448736&base=30 http://factordb.com/index.php?showid=1100000000785448736 proven prime by N−1 test (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1), since N−1 is trivially fully factored http://factordb.com/index.php?query=12*30%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
30 2617 54882J (5×304883+401)/29 4883 7213 http://factordb.com/index.php?id=1100000002327649423&open=prime http://factordb.com/index.php?showid=1100000002327649423&base=30 http://factordb.com/index.php?showid=1100000002327649423 http://factordb.com/cert.php?id=1100000002327649423 http://factordb.com/index.php?query=%285*30%5E%28n%2B1%29%2B401%29%2F29&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
30 2619 OT34205 25×3034205−1 34206 50527 http://factordb.com/index.php?id=1100000000800812865&open=prime http://factordb.com/index.php?showid=1100000000800812865&base=30 http://factordb.com/index.php?showid=1100000000800812865 proven prime by N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), since N+1 is trivially fully factored http://factordb.com/index.php?query=25*30%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35212 Q19577 (26×36197−24631)/35 197 307 http://factordb.com/index.php?id=1100000003807362350&open=prime http://factordb.com/index.php?showid=1100000003807362350&base=36 http://factordb.com/index.php?showid=1100000003807362350 http://factordb.com/cert.php?id=1100000003807362350 http://factordb.com/index.php?query=%2826*36%5E%28n%2B2%29-24631%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35213 W0199ND 32×36201+841 202 315 http://factordb.com/index.php?id=1100000002634136732&open=prime http://factordb.com/index.php?showid=1100000002634136732&base=36 http://factordb.com/index.php?showid=1100000002634136732 http://factordb.com/cert.php?id=1100000002634136732 http://factordb.com/index.php?query=32*36%5E%28n%2B2%29%2B841&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35214 G0204YT 16×36206+1253 207 322 http://factordb.com/index.php?id=1100000002634137789&open=prime http://factordb.com/index.php?showid=1100000002634137789&base=36 http://factordb.com/index.php?showid=1100000002634137789 http://factordb.com/cert.php?id=1100000002634137789 http://factordb.com/index.php?query=16*36%5E%28n%2B2%29%2B1253&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35215 RHY223H (34649×36224−629)/35 226 352 http://factordb.com/index.php?id=1100000003807362353&open=prime http://factordb.com/index.php?showid=1100000003807362353&base=36 http://factordb.com/index.php?showid=1100000003807362353 http://factordb.com/cert.php?id=1100000003807362353 http://factordb.com/index.php?query=%2834649*36%5E%28n%2B1%29-629%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35216 T0223ST 29×36225+1037 226 352 http://factordb.com/index.php?id=1100000002634136882&open=prime http://factordb.com/index.php?showid=1100000002634136882&base=36 http://factordb.com/index.php?showid=1100000002634136882 http://factordb.com/cert.php?id=1100000002634136882 http://factordb.com/index.php?query=29*36%5E%28n%2B2%29%2B1037&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35217 J0224U6V 19×36227+39127 228 355 http://factordb.com/index.php?id=1100000003807362355&open=prime http://factordb.com/index.php?showid=1100000003807362355&base=36 http://factordb.com/index.php?showid=1100000003807362355 http://factordb.com/cert.php?id=1100000003807362355 http://factordb.com/index.php?query=19*36%5E%28n%2B3%29%2B39127&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35218 BE0235IV 410×36237+679 239 372 http://factordb.com/index.php?id=1100000003807362356&open=prime http://factordb.com/index.php?showid=1100000003807362356&base=36 http://factordb.com/index.php?showid=1100000003807362356 http://factordb.com/cert.php?id=1100000003807362356 http://factordb.com/index.php?query=410*36%5E%28n%2B2%29%2B679&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35219 E0236KY1 14×36239+27145 240 374 http://factordb.com/index.php?id=1100000000840634520&open=prime http://factordb.com/index.php?showid=1100000000840634520&base=36 http://factordb.com/index.php?showid=1100000000840634520 http://factordb.com/cert.php?id=1100000000840634520 http://factordb.com/index.php?query=14*36%5E%28n%2B3%29%2B27145&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35220 JXV0244B 25843×36245+11 248 386 http://factordb.com/index.php?id=1100000003807362357&open=prime http://factordb.com/index.php?showid=1100000003807362357&base=36 http://factordb.com/index.php?showid=1100000003807362357 http://factordb.com/cert.php?id=1100000003807362357 http://factordb.com/index.php?query=25843*36%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35221 5Q2497 (201×36250−691)/35 251 390 http://factordb.com/index.php?id=1100000003807362359&open=prime http://factordb.com/index.php?showid=1100000003807362359&base=36 http://factordb.com/index.php?showid=1100000003807362359 http://factordb.com/cert.php?id=1100000003807362359 http://factordb.com/index.php?query=%28201*36%5E%28n%2B1%29-691%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35222 N30253H 831×36254+17 256 399 http://factordb.com/index.php?id=1100000002634137359&open=prime http://factordb.com/index.php?showid=1100000002634137359&base=36 http://factordb.com/index.php?showid=1100000002634137359 http://factordb.com/cert.php?id=1100000002634137359 http://factordb.com/index.php?query=831*36%5E%28n%2B1%29%2B17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35223 Y261AH (34×36263−30869)/35 263 410 http://factordb.com/index.php?id=1100000003807362360&open=prime http://factordb.com/index.php?showid=1100000003807362360&base=36 http://factordb.com/index.php?showid=1100000003807362360 http://factordb.com/cert.php?id=1100000003807362360 http://factordb.com/index.php?query=%2834*36%5E%28n%2B2%29-30869%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35224 90277VV 9×36279+1147 280 436 http://factordb.com/index.php?id=1100000002634138388&open=prime http://factordb.com/index.php?showid=1100000002634138388&base=36 http://factordb.com/index.php?showid=1100000002634138388 http://factordb.com/cert.php?id=1100000002634138388 http://factordb.com/index.php?query=9*36%5E%28n%2B2%29%2B1147&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35225 J0281VB 19×36283+1127 284 442 http://factordb.com/index.php?id=1100000002634137683&open=prime http://factordb.com/index.php?showid=1100000002634137683&base=36 http://factordb.com/index.php?showid=1100000002634137683 http://factordb.com/cert.php?id=1100000002634137683 http://factordb.com/index.php?query=19*36%5E%28n%2B2%29%2B1127&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35226 J0281WV 19×36283+1183 284 442 http://factordb.com/index.php?id=1100000002634137660&open=prime http://factordb.com/index.php?showid=1100000002634137660&base=36 http://factordb.com/index.php?showid=1100000002634137660 http://factordb.com/cert.php?id=1100000002634137660 http://factordb.com/index.php?query=19*36%5E%28n%2B2%29%2B1183&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35227 DE028161 482×36283+217 285 444 http://factordb.com/index.php?id=1100000003807362361&open=prime http://factordb.com/index.php?showid=1100000003807362361&base=36 http://factordb.com/index.php?showid=1100000003807362361 http://factordb.com/cert.php?id=1100000003807362361 http://factordb.com/index.php?query=482*36%5E%28n%2B2%29%2B217&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35228 9H297 (332×36297−17)/35 298 464 http://factordb.com/index.php?id=1100000002332535884&open=prime http://factordb.com/index.php?showid=1100000002332535884&base=36 http://factordb.com/index.php?showid=1100000002332535884 http://factordb.com/cert.php?id=1100000002332535884 http://factordb.com/index.php?query=%28332*36%5En-17%29%2F35&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35229 M70297FD 799×36299+553 301 469 http://factordb.com/index.php?id=1100000003807362363&open=prime http://factordb.com/index.php?showid=1100000003807362363&base=36 http://factordb.com/index.php?showid=1100000003807362363 http://factordb.com/cert.php?id=1100000003807362363 http://factordb.com/index.php?query=799*36%5E%28n%2B2%29%2B553&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35230 9X301B (348×36302−803)/35 303 472 http://factordb.com/index.php?id=1100000003807362364&open=prime http://factordb.com/index.php?showid=1100000003807362364&base=36 http://factordb.com/index.php?showid=1100000003807362364 http://factordb.com/cert.php?id=1100000003807362364 http://factordb.com/index.php?query=%28348*36%5E%28n%2B1%29-803%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35231 XE03257 1202×36326+7 328 511 http://factordb.com/index.php?id=1100000002634136674&open=prime http://factordb.com/index.php?showid=1100000002634136674&base=36 http://factordb.com/index.php?showid=1100000002634136674 http://factordb.com/cert.php?id=1100000002634136674 http://factordb.com/index.php?query=1202*36%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35232 KP330SZ (145×36332+821)/7 333 519 http://factordb.com/index.php?id=1100000000840634515&open=prime http://factordb.com/index.php?showid=1100000000840634515&base=36 http://factordb.com/index.php?showid=1100000000840634515 http://factordb.com/cert.php?id=1100000000840634515 http://factordb.com/index.php?query=%28145*36%5E%28n%2B2%29%2B821%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35233 5347QP (36349+5431)/7 349 543 http://factordb.com/index.php?id=1100000003807362365&open=prime http://factordb.com/index.php?showid=1100000003807362365&base=36 http://factordb.com/index.php?showid=1100000003807362365 http://factordb.com/cert.php?id=1100000003807362365 http://factordb.com/index.php?query=%2836%5E%28n%2B2%29%2B5431%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35234 E03496U1 14×36352+8857 353 549 http://factordb.com/index.php?id=1100000000840634509&open=prime http://factordb.com/index.php?showid=1100000000840634509&base=36 http://factordb.com/index.php?showid=1100000000840634509 http://factordb.com/cert.php?id=1100000000840634509 http://factordb.com/index.php?query=14*36%5E%28n%2B3%29%2B8857&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35235 K0367E6T 20×36370+18389 371 578 http://factordb.com/index.php?id=1100000003807362367&open=prime http://factordb.com/index.php?showid=1100000003807362367&base=36 http://factordb.com/index.php?showid=1100000003807362367 http://factordb.com/cert.php?id=1100000003807362367 http://factordb.com/index.php?query=20*36%5E%28n%2B3%29%2B18389&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35236 U0370WP 30×36372+1177 373 581 http://factordb.com/index.php?id=1100000000840634503&open=prime http://factordb.com/index.php?showid=1100000000840634503&base=36 http://factordb.com/index.php?showid=1100000000840634503 http://factordb.com/cert.php?id=1100000000840634503 http://factordb.com/index.php?query=30*36%5E%28n%2B2%29%2B1177&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35237 P8Z390 909×36390−1 392 610 http://factordb.com/index.php?id=1100000000764100228&open=prime http://factordb.com/index.php?showid=1100000000764100228&base=36 http://factordb.com/index.php?showid=1100000000764100228 proven prime by N+1 test (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2), since N+1 is trivially fully factored http://factordb.com/index.php?query=909*36%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35238 903974B 9×36399+155 400 622 http://factordb.com/index.php?id=1100000002634138490&open=prime http://factordb.com/index.php?showid=1100000002634138490&base=36 http://factordb.com/index.php?showid=1100000002634138490 http://factordb.com/cert.php?id=1100000002634138490 http://factordb.com/index.php?query=9*36%5E%28n%2B2%29%2B155&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35239 50405WW5 5×36408+42629 409 636 http://factordb.com/index.php?id=1100000003807362369&open=prime http://factordb.com/index.php?showid=1100000003807362369&base=36 http://factordb.com/index.php?showid=1100000003807362369 http://factordb.com/cert.php?id=1100000003807362369 http://factordb.com/index.php?query=5*36%5E%28n%2B3%29%2B42629&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35240 V0405EE4B 31×36409+671483 410 639 http://factordb.com/index.php?id=1100000003807362370&open=prime http://factordb.com/index.php?showid=1100000003807362370&base=36 http://factordb.com/index.php?showid=1100000003807362370 http://factordb.com/cert.php?id=1100000003807362370 http://factordb.com/index.php?query=31*36%5E%28n%2B4%29%2B671483&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35241 TTR0434T 38655×36435+29 438 682 http://factordb.com/index.php?id=1100000003807362372&open=prime http://factordb.com/index.php?showid=1100000003807362372&base=36 http://factordb.com/index.php?showid=1100000003807362372 http://factordb.com/cert.php?id=1100000003807362372 http://factordb.com/index.php?query=38655*36%5E%28n%2B1%29%2B29&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35242 LK443Z (151×36444+101)/7 445 693 http://factordb.com/index.php?id=1100000000840634496&open=prime http://factordb.com/index.php?showid=1100000000840634496&base=36 http://factordb.com/index.php?showid=1100000000840634496 http://factordb.com/cert.php?id=1100000000840634496 http://factordb.com/index.php?query=%28151*36%5E%28n%2B1%29%2B101%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35243 Q4547 (26×36455−691)/35 455 708 http://factordb.com/index.php?id=1100000002332534290&open=prime http://factordb.com/index.php?showid=1100000002332534290&base=36 http://factordb.com/index.php?showid=1100000002332534290 http://factordb.com/cert.php?id=1100000002332534290 http://factordb.com/index.php?query=%2826*36%5E%28n%2B1%29-691%29%2F35&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35244 R04587 27×36459+7 460 716 http://factordb.com/index.php?id=1100000002356257765&open=prime http://factordb.com/index.php?showid=1100000002356257765&base=36 http://factordb.com/index.php?showid=1100000002356257765 http://factordb.com/cert.php?id=1100000002356257765 http://factordb.com/index.php?query=27*36%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35245 50460KGZ 5×36463+26531 464 722 http://factordb.com/index.php?id=1100000003807362374&open=prime http://factordb.com/index.php?showid=1100000003807362374&base=36 http://factordb.com/index.php?showid=1100000003807362374 http://factordb.com/cert.php?id=1100000003807362374 http://factordb.com/index.php?query=5*36%5E%28n%2B3%29%2B26531&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35246 K0474OY1 20×36477+32329 478 744 http://factordb.com/index.php?id=1100000000840634488&open=prime http://factordb.com/index.php?showid=1100000000840634488&base=36 http://factordb.com/index.php?showid=1100000000840634488 http://factordb.com/cert.php?id=1100000000840634488 http://factordb.com/index.php?query=20*36%5E%28n%2B3%29%2B32329&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35247 B478KB (11×36480+11329)/35 480 747 http://factordb.com/index.php?id=1100000003807362381&open=prime http://factordb.com/index.php?showid=1100000003807362381&base=36 http://factordb.com/index.php?showid=1100000003807362381 http://factordb.com/cert.php?id=1100000003807362381 http://factordb.com/index.php?query=%2811*36%5E%28n%2B2%29%2B11329%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35248 WY507H (1154×36508−629)/35 509 793 http://factordb.com/index.php?id=1100000003807362386&open=prime http://factordb.com/index.php?showid=1100000003807362386&base=36 http://factordb.com/index.php?showid=1100000003807362386 http://factordb.com/cert.php?id=1100000003807362386 http://factordb.com/index.php?query=%281154*36%5E%28n%2B1%29-629%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35249 G0510USJ 16×36513+39907 514 800 http://factordb.com/index.php?id=1100000003807362389&open=prime http://factordb.com/index.php?showid=1100000003807362389&base=36 http://factordb.com/index.php?showid=1100000003807362389 http://factordb.com/cert.php?id=1100000003807362389 http://factordb.com/index.php?query=16*36%5E%28n%2B3%29%2B39907&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35250 Z527EX7 36530−27317 530 825 http://factordb.com/index.php?id=1100000003807362391&open=prime http://factordb.com/index.php?showid=1100000003807362391&base=36 http://factordb.com/index.php?showid=1100000003807362391 http://factordb.com/cert.php?id=1100000003807362391 http://factordb.com/index.php?query=36%5E%28n%2B3%29-27317&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35251 EY0534A1 538×36536+361 538 837 http://factordb.com/index.php?id=1100000000840634482&open=prime http://factordb.com/index.php?showid=1100000000840634482&base=36 http://factordb.com/index.php?showid=1100000000840634482 http://factordb.com/cert.php?id=1100000000840634482 http://factordb.com/index.php?query=538*36%5E%28n%2B2%29%2B361&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35252 Z0563995 35×36566+11993 567 883 http://factordb.com/index.php?id=1100000003807362394&open=prime http://factordb.com/index.php?showid=1100000003807362394&base=36 http://factordb.com/index.php?showid=1100000003807362394 http://factordb.com/cert.php?id=1100000003807362394 http://factordb.com/index.php?query=35*36%5E%28n%2B3%29%2B11993&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35253 F59095 (3×36592−1585)/7 592 921 http://factordb.com/index.php?id=1100000003807362398&open=prime http://factordb.com/index.php?showid=1100000003807362398&base=36 http://factordb.com/index.php?showid=1100000003807362398 http://factordb.com/cert.php?id=1100000003807362398 http://factordb.com/index.php?query=%283*36%5E%28n%2B2%29-1585%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35254 990591B 333×36592+11 594 924 http://factordb.com/index.php?id=1100000002634138415&open=prime http://factordb.com/index.php?showid=1100000002634138415&base=36 http://factordb.com/index.php?showid=1100000002634138415 http://factordb.com/cert.php?id=1100000002634138415 http://factordb.com/index.php?query=333*36%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35255 J675T (19×36676+331)/35 676 1052 http://factordb.com/index.php?id=1100000002332534943&open=prime http://factordb.com/index.php?showid=1100000002332534943&base=36 http://factordb.com/index.php?showid=1100000002332534943 http://factordb.com/cert.php?id=1100000002332534943 http://factordb.com/index.php?query=%2819*36%5E%28n%2B1%29%2B331%29%2F35&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35256 FZ708OEB 16×36711−15037 712 1108 http://factordb.com/index.php?id=1100000003807362403&open=prime http://factordb.com/index.php?showid=1100000003807362403&base=36 http://factordb.com/index.php?showid=1100000003807362403 http://factordb.com/cert.php?id=1100000003807362403 http://factordb.com/index.php?query=16*36%5E%28n%2B3%29-15037&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35257 EX732B (523×36733−803)/35 734 1142 http://factordb.com/index.php?id=1100000003807362408&open=prime http://factordb.com/index.php?showid=1100000003807362408&base=36 http://factordb.com/index.php?showid=1100000003807362408 http://factordb.com/cert.php?id=1100000003807362408 http://factordb.com/index.php?query=%28523*36%5E%28n%2B1%29-803%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35258 M7648B (22×36766−18047)/35 766 1192 http://factordb.com/index.php?id=1100000003807362414&open=prime http://factordb.com/index.php?showid=1100000003807362414&base=36 http://factordb.com/index.php?showid=1100000003807362414 http://factordb.com/cert.php?id=1100000003807362414 http://factordb.com/index.php?query=%2822*36%5E%28n%2B2%29-18047%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35259 3EG777D (4286×36778−121)/35 780 1213 http://factordb.com/index.php?id=1100000003807362419&open=prime http://factordb.com/index.php?showid=1100000003807362419&base=36 http://factordb.com/index.php?showid=1100000003807362419 http://factordb.com/cert.php?id=1100000003807362419 http://factordb.com/index.php?query=%284286*36%5E%28n%2B1%29-121%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35260 W9627 (32×36963−907)/35 963 1499 http://factordb.com/index.php?id=1100000002332533447&open=prime http://factordb.com/index.php?showid=1100000002332533447&base=36 http://factordb.com/index.php?showid=1100000002332533447 http://factordb.com/cert.php?id=1100000002332533447 http://factordb.com/index.php?query=%2832*36%5E%28n%2B1%29-907%29%2F35&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35261 G97988D (16×36982−373081)/35 982 1528 http://factordb.com/index.php?id=1100000003807362435&open=prime http://factordb.com/index.php?showid=1100000003807362435&base=36 http://factordb.com/index.php?showid=1100000003807362435 http://factordb.com/cert.php?id=1100000003807362435 http://factordb.com/index.php?query=%2816*36%5E%28n%2B3%29-373081%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35262 701050XQN 7×361053+43727 1054 1640 http://factordb.com/index.php?id=1100000003807362444&open=prime http://factordb.com/index.php?showid=1100000003807362444&base=36 http://factordb.com/index.php?showid=1100000003807362444 http://factordb.com/cert.php?id=1100000003807362444 http://factordb.com/index.php?query=7*36%5E%28n%2B3%29%2B43727&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35263 EB01083UV 515×361085+1111 1087 1692 http://factordb.com/index.php?id=1100000003807362457&open=prime http://factordb.com/index.php?showid=1100000003807362457&base=36 http://factordb.com/index.php?showid=1100000003807362457 http://factordb.com/cert.php?id=1100000003807362457 http://factordb.com/index.php?query=515*36%5E%28n%2B2%29%2B1111&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35264 F02R01237D 699939×361238+13 1242 1933 http://factordb.com/index.php?id=1100000003807362472&open=prime http://factordb.com/index.php?showid=1100000003807362472&base=36 http://factordb.com/index.php?showid=1100000003807362472 http://factordb.com/cert.php?id=1100000003807362472 http://factordb.com/index.php?query=699939*36%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35265 501313WMN 5×361316+42287 1317 2049 http://factordb.com/index.php?id=1100000003807362473&open=prime http://factordb.com/index.php?showid=1100000003807362473&base=36 http://factordb.com/index.php?showid=1100000003807362473 http://factordb.com/cert.php?id=1100000003807362473 http://factordb.com/index.php?query=5*36%5E%28n%2B3%29%2B42287&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35266 V01328444B 31×361332+191963 1333 2075 http://factordb.com/index.php?id=1100000003807362474&open=prime http://factordb.com/index.php?showid=1100000003807362474&base=36 http://factordb.com/index.php?showid=1100000003807362474 http://factordb.com/cert.php?id=1100000003807362474 http://factordb.com/index.php?query=31*36%5E%28n%2B4%29%2B191963&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35267 SI01712KH 1026×361714+737 1716 2671 http://factordb.com/index.php?id=1100000003807362475&open=prime http://factordb.com/index.php?showid=1100000003807362475&base=36 http://factordb.com/index.php?showid=1100000003807362475 http://factordb.com/cert.php?id=1100000003807362475 http://factordb.com/index.php?query=1026*36%5E%28n%2B2%29%2B737&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35268 Z01714387 35×361717+4183 1718 2674 http://factordb.com/index.php?id=1100000003807362477&open=prime http://factordb.com/index.php?showid=1100000003807362477&base=36 http://factordb.com/index.php?showid=1100000003807362477 http://factordb.com/cert.php?id=1100000003807362477 http://factordb.com/index.php?query=35*36%5E%28n%2B3%29%2B4183&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35269 519363Z (361938−295)/7 1938 3016 http://factordb.com/index.php?id=1100000003807362478&open=prime http://factordb.com/index.php?showid=1100000003807362478&base=36 http://factordb.com/index.php?showid=1100000003807362478 http://factordb.com/cert.php?id=1100000003807362478 http://factordb.com/index.php?query=%2836%5E%28n%2B2%29-295%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35270 402478RV 4×362480+1003 2481 3861 http://factordb.com/index.php?id=1100000002634138559&open=prime http://factordb.com/index.php?showid=1100000002634138559&base=36 http://factordb.com/index.php?showid=1100000002634138559 http://factordb.com/cert.php?id=1100000002634138559 http://factordb.com/index.php?query=4*36%5E%28n%2B2%29%2B1003&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35271 IS02684A0H 676×362687+12977 2689 4185 http://factordb.com/index.php?id=1100000003807362479&open=prime http://factordb.com/index.php?showid=1100000003807362479&base=36 http://factordb.com/index.php?showid=1100000003807362479 http://factordb.com/cert.php?id=1100000003807362479 http://factordb.com/index.php?query=676*36%5E%28n%2B3%29%2B12977&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35272 5Z285995 6×362861−967 2862 4454 http://factordb.com/index.php?id=1100000003807362480&open=prime http://factordb.com/index.php?showid=1100000003807362480&base=36 http://factordb.com/index.php?showid=1100000003807362480 http://factordb.com/cert.php?id=1100000003807362480 http://factordb.com/index.php?query=6*36%5E%28n%2B2%29-967&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35273 Q29422D (26×362944−30721)/35 2944 4582 http://factordb.com/index.php?id=1100000003807362481&open=prime http://factordb.com/index.php?showid=1100000003807362481&base=36 http://factordb.com/index.php?showid=1100000003807362481 http://factordb.com/cert.php?id=1100000003807362481 http://factordb.com/index.php?query=%2826*36%5E%28n%2B2%29-30721%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35274 D030476E01 13×363051+298081 3052 4750 http://factordb.com/index.php?id=1100000003807362482&open=prime http://factordb.com/index.php?showid=1100000003807362482&base=36 http://factordb.com/index.php?showid=1100000003807362482 http://factordb.com/cert.php?id=1100000003807362482 http://factordb.com/index.php?query=13*36%5E%28n%2B4%29%2B298081&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35275 CNS3424J (2279×363425−49)/5 3427 5333 http://factordb.com/index.php?id=1100000003807362483&open=prime http://factordb.com/index.php?showid=1100000003807362483&base=36 http://factordb.com/index.php?showid=1100000003807362483 http://factordb.com/cert.php?id=1100000003807362483 http://factordb.com/index.php?query=%282279*36%5E%28n%2B1%29-49%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35276 43925V (4×363926+941)/35 3926 6110 http://factordb.com/index.php?id=1100000002332536659&open=prime http://factordb.com/index.php?showid=1100000002332536659&base=36 http://factordb.com/index.php?showid=1100000002332536659 http://factordb.com/cert.php?id=1100000002332536659 http://factordb.com/index.php?query=%284*36%5E%28n%2B1%29%2B941%29%2F35&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35277 OZ3932AZ 25×363934−901 3935 6124 http://factordb.com/index.php?id=1100000000840634476&open=prime http://factordb.com/index.php?showid=1100000000840634476&base=36 http://factordb.com/index.php?showid=1100000000840634476 http://factordb.com/cert.php?id=1100000000840634476 http://factordb.com/index.php?query=25*36%5E%28n%2B2%29-901&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35278 RY4562H (979×364563−629)/35 4564 7103 http://factordb.com/index.php?id=1100000003807362485&open=prime http://factordb.com/index.php?showid=1100000003807362485&base=36 http://factordb.com/index.php?showid=1100000003807362485 http://factordb.com/cert.php?id=1100000003807362485 http://factordb.com/index.php?query=%28979*36%5E%28n%2B1%29-629%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35279 T0946181 (36549×364619−289)/35 4621 7192 http://factordb.com/index.php?id=1100000003807362486&open=prime http://factordb.com/index.php?showid=1100000003807362486&base=36 http://factordb.com/index.php?showid=1100000003807362486 http://factordb.com/cert.php?id=1100000003807362486 http://factordb.com/index.php?query=%2836549*36%5E%28n%2B1%29-289%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35280 FZ57773P 16×365779−1163 5780 8996 http://factordb.com/index.php?id=1100000003807362487&open=prime http://factordb.com/index.php?showid=1100000003807362487&base=36 http://factordb.com/index.php?showid=1100000003807362487 http://factordb.com/cert.php?id=1100000003807362487 http://factordb.com/index.php?query=16*36%5E%28n%2B2%29-1163&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35281 EO06177V 528×366178+31 6180 9618 http://factordb.com/index.php?id=1100000003807362488&open=prime http://factordb.com/index.php?showid=1100000003807362488&base=36 http://factordb.com/index.php?showid=1100000003807362488 http://factordb.com/cert.php?id=1100000003807362488 http://factordb.com/index.php?query=528*36%5E%28n%2B1%29%2B31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35282 VL07258J 1137×367259+19 7261 11301 http://factordb.com/index.php?id=1100000003807362489&open=prime http://factordb.com/index.php?showid=1100000003807362489&base=36 http://factordb.com/index.php?showid=1100000003807362489 http://factordb.com/cert.php?id=1100000003807362489 http://factordb.com/index.php?query=1137*36%5E%28n%2B1%29%2B19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
36 35283 J10117LJ (19×3610119+2501)/35 10119 15748 http://factordb.com/index.php?id=1100000003807362491&open=prime http://factordb.com/index.php?showid=1100000003807362491&base=36 http://factordb.com/index.php?showid=1100000003807362491 http://factordb.com/cert.php?id=1100000003807362491 http://factordb.com/index.php?query=%2819*36%5E%28n%2B2%29%2B2501%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show

Condensed table for bases 2 ≤ b ≤ 36: (the bases b = 11, 13, 16, 17, 19, 21~23, 25~36 data assumes the primality of the probable primes) (This data assumes that a number > 1025000 which has passed the Miller–Rabin primality tests (https://t5k.org/prove/prove2_3.html, https://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test, https://en.wikipedia.org/wiki/Strong_pseudoprime, https://t5k.org/glossary/xpage/MillersTest.html, https://t5k.org/glossary/xpage/StrongPRP.html, https://www.rieselprime.de/ziki/Miller-Rabin_pseudoprimality_test, https://mathworld.wolfram.com/Rabin-MillerStrongPseudoprimeTest.html, https://mathworld.wolfram.com/StrongPseudoprime.html, http://www.numericana.com/answer/pseudo.htm#rabin, http://www.numericana.com/answer/pseudo.htm#strong, http://www.javascripter.net/math/primes/millerrabinprimalitytest.htm, http://ntheory.org/data/spsps.txt, https://faculty.lynchburg.edu/~nicely/misc/mpzspsp.html, http://factordb.com/prooffailed.php, https://sites.google.com/view/strong-pseudoprime, https://sites.google.com/view/bases-strong-pseudoprime, https://oeis.org/A001262, https://oeis.org/A020229, https://oeis.org/A020231, https://oeis.org/A020233, https://oeis.org/A072276, https://oeis.org/A056915, https://oeis.org/A074773, https://oeis.org/A014233, https://oeis.org/A006945, https://oeis.org/A181782, https://oeis.org/A071294, https://oeis.org/A141768, https://oeis.org/A195328, https://oeis.org/A329759, https://oeis.org/A298756) to all prime bases p < 64 and has passed the Baillie–PSW primality test (https://en.wikipedia.org/wiki/Baillie%E2%80%93PSW_primality_test, https://mathworld.wolfram.com/Baillie-PSWPrimalityTest.html) and has trial factored (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172) to 1016 is in fact prime, since in some cases (e.g. b = 11) a candidate for minimal prime base b is too large to be proven prime rigorously, this candidate for minimal prime base 11 has 65263 decimal digits, while the top record ordinary prime (https://t5k.org/glossary/xpage/OrdinaryPrime.html) (i.e. neither N−1 (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, https://en.wikipedia.org/wiki/Pocklington_primality_test, https://www.rieselprime.de/ziki/Pocklington%27s_theorem, https://mathworld.wolfram.com/PocklingtonsTheorem.html, https://stdkmd.net/nrr/pock/, http://factordb.com/nmoverview.php?method=1) nor N+1 (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) can be ≥ 1/4 factored (https://en.wikipedia.org/wiki/Integer_factorization, https://www.rieselprime.de/ziki/Factorization, https://mathworld.wolfram.com/PrimeFactorization.html, https://mathworld.wolfram.com/PrimeFactorizationAlgorithms.html, http://www.numericana.com/answer/factoring.htm)) has 57125 decimal digits (the entry of this prime in top definitely primes is https://t5k.org/primes/page.php?id=134371), see https://t5k.org/top20/page.php?id=27, and 65263 > 57125)

Two coincidences (https://en.wikipedia.org/wiki/Mathematical_coincidence, https://mathworld.wolfram.com/Coincidence.html):

  • The length of the largest minimal prime in bases b = 18 and b = 20 are both 6271 (in theory, b = 20 should be about 1.65 times as b = 18).
  • The length of the 10401st minimal prime in base b = 17 is exactly 10401.

(for the factorization of the numbers in these families, the special number field sieve (https://en.wikipedia.org/wiki/Special_number_field_sieve, https://www.rieselprime.de/ziki/Special_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGSNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=snfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#smallpolynomial) or the general number field sieve (https://en.wikipedia.org/wiki/General_number_field_sieve, https://www.rieselprime.de/ziki/General_number_field_sieve, https://mathworld.wolfram.com/NumberFieldSieve.html, https://stdkmd.net/nrr/records.htm#BIGGNFS, http://mklasson.com/factors/viewlog.php?hide_algebraic=true&sort=2&order=desc&method=gnfs&maxrows=100, https://stdkmd.net/nrr/wanted.htm#suitableforgnfs) may be used, they have SNFS polynomials (https://www.rieselprime.de/ziki/SNFS_polynomial_selection), just like factorization of the numbers in https://stdkmd.net/nrr/aaaab.htm and https://stdkmd.net/nrr/abbbb.htm and https://stdkmd.net/nrr/aaaba.htm and https://stdkmd.net/nrr/abaaa.htm and https://stdkmd.net/nrr/abbba.htm and https://stdkmd.net/nrr/abbbc.htm and http://mklasson.com/factors/index.php and https://cs.stanford.edu/people/rpropper/math/factors/3n-2.txt and http://alfredreichlg.de/, see https://stdkmd.net/nrr/records.htm and https://stdkmd.net/nrr/wanted.htm)

(all small prime factors (< 109, by trial division (https://en.wikipedia.org/wiki/Trial_division, https://t5k.org/glossary/xpage/TrialDivision.html, https://www.rieselprime.de/ziki/Trial_factoring, https://mathworld.wolfram.com/TrialDivision.html, http://www.numericana.com/answer/factoring.htm#trial, https://oeis.org/A189172)) and all algebraic factors (https://en.wikipedia.org/w/index.php?title=Factorization&oldid=1143370673#Factoring_other_polynomials, https://mathworld.wolfram.com/PolynomialFactorization.html, http://www.numericana.com/answer/factoring.htm#special, https://stdkmd.net/nrr/repunit/repunitnote.htm#repunit_factorization, https://stdkmd.net/nrr/1/10004.htm#about_algebraic, https://stdkmd.net/nrr/1/10008.htm#about_algebraic, https://stdkmd.net/nrr/1/13333.htm#about_algebraic, https://stdkmd.net/nrr/3/39991.htm#about_algebraic, https://stdkmd.net/nrr/4/40001.htm#about_algebraic, https://stdkmd.net/nrr/4/49992.htm#about_algebraic, https://stdkmd.net/nrr/5/53333.htm#about_algebraic, https://stdkmd.net/nrr/5/54444.htm#about_algebraic, https://stdkmd.net/nrr/5/55552.htm#about_algebraic, https://stdkmd.net/nrr/7/71111.htm#about_algebraic, https://stdkmd.net/nrr/7/79999.htm#about_algebraic, https://stdkmd.net/nrr/8/83333.htm#about_algebraic, https://stdkmd.net/nrr/8/88878.htm#about_algebraic, https://stdkmd.net/nrr/8/88889.htm#about_algebraic, https://stdkmd.net/nrr/8/89996.htm#about_algebraic, https://stdkmd.net/nrr/8/89999.htm#about_algebraic, https://stdkmd.net/nrr/9/99919.htm#about_algebraic, https://stdkmd.net/nrr/9/99991.htm#about_algebraic, https://stdkmd.net/nrr/9/99992.htm#about_algebraic, https://sites.google.com/view/factorsofk2n-1foroddk20000, https://brnikat.com/nums/cullen_woodall/algebraic.txt, https://mersenneforum.org/showpost.php?p=196598&postcount=492, https://mersenneforum.org/showpost.php?p=452819&postcount=1445, https://www.numberempire.com/factoringcalculator.php (e.g. for the family 3{8} in base 9, type "4*9^n-1", and it will tell you that this form can be factored to (2×3n−1) × (2×3n+1)), https://www.emathhelp.net/calculators/algebra-2/factoring-calculator/) of the N−1 (https://t5k.org/prove/prove3_1.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=1) and N+1 (https://t5k.org/prove/prove3_2.html, http://bln.curtisbright.com/2013/10/09/the-n-1-and-n1-primality-tests/, http://factordb.com/nmoverview.php?method=2) of these (probable) primes and the first 200 numbers (start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0)) in corresponding families of these (probable) primes were added to factordb)

b number of minimal primes (or probable prime, which is a minimal prime assuming its primality) base b base-b form of the top 10 known minimal prime (or probable prime, which is a minimal prime assuming its primality) base b (write "dn" if there are 5 or more (n) consecutive same digits d) length of the top 10 known minimal prime (or probable prime, which is a minimal prime assuming its primality) base b length of the top 10 known minimal prime (or probable prime, which is a minimal prime assuming its primality) base b in decimal algebraic ((a×bn+c)/gcd(a+c,b−1)) form of the top 10 known minimal prime (or probable prime, which is a minimal prime assuming its primality) base b factordb entry of this minimal prime (or probable prime, which is a minimal prime assuming its primality) this minimal prime (or probable prime, which is a minimal prime assuming its primality) written in base b this minimal prime (or probable prime, which is a minimal prime assuming its primality) written in decimal factorization of the numbers in corresponding family (n is the number of digits in the "{}", start with the smallest n making the number > b (if n = 0 already makes the number > b, then start with n = 0)) number of unsolved families in base b searching limit of length for the unsolved families in base b (if there are different searching limits for the unsolved families in base b, choose the lowest searching limit)
2 1 11 2 1 3 http://factordb.com/index.php?id=3&open=ecm http://factordb.com/index.php?showid=3&base=2 http://factordb.com/index.php?showid=3 0
3 3 111
21
12
3
2
2
2
1
1
13
7
5
http://factordb.com/index.php?id=13&open=ecm
http://factordb.com/index.php?id=7&open=ecm
http://factordb.com/index.php?id=5&open=ecm
http://factordb.com/index.php?showid=13&base=3
http://factordb.com/index.php?showid=7&base=3
http://factordb.com/index.php?showid=5&base=3
http://factordb.com/index.php?showid=13
http://factordb.com/index.php?showid=7
http://factordb.com/index.php?showid=5


0
4 5 221
31
23
13
11
3
2
2
2
2
2
2
2
1
1
41
13
11
7
5
http://factordb.com/index.php?id=41&open=ecm
http://factordb.com/index.php?id=13&open=ecm
http://factordb.com/index.php?id=11&open=ecm
http://factordb.com/index.php?id=7&open=ecm
http://factordb.com/index.php?id=5&open=ecm
http://factordb.com/index.php?showid=41&base=4
http://factordb.com/index.php?showid=13&base=4
http://factordb.com/index.php?showid=11&base=4
http://factordb.com/index.php?showid=7&base=4
http://factordb.com/index.php?showid=5&base=4
http://factordb.com/index.php?showid=41
http://factordb.com/index.php?showid=13
http://factordb.com/index.php?showid=11
http://factordb.com/index.php?showid=7
http://factordb.com/index.php?showid=5




0
5 22 109313
300031
44441
33331
33001
30301
14444
10103
3101
414
96
6
5
5
5
5
5
5
4
3
67
4
4
4
4
4
4
3
3
3
595+8
9391
3121
2341
2251
1951
1249
653
401
109
http://factordb.com/index.php?id=1100000000034686071&open=ecm
http://factordb.com/index.php?id=9391&open=ecm
http://factordb.com/index.php?id=3121&open=ecm
http://factordb.com/index.php?id=2341&open=ecm
http://factordb.com/index.php?id=2251&open=ecm
http://factordb.com/index.php?id=1951&open=ecm
http://factordb.com/index.php?id=1249&open=ecm
http://factordb.com/index.php?id=653&open=ecm
http://factordb.com/index.php?id=401&open=ecm
http://factordb.com/index.php?id=109&open=ecm
http://factordb.com/index.php?showid=1100000000034686071&base=5
http://factordb.com/index.php?showid=9391&base=5
http://factordb.com/index.php?showid=3121&base=5
http://factordb.com/index.php?showid=2341&base=5
http://factordb.com/index.php?showid=2251&base=5
http://factordb.com/index.php?showid=1951&base=5
http://factordb.com/index.php?showid=1249&base=5
http://factordb.com/index.php?showid=653&base=5
http://factordb.com/index.php?showid=401&base=5
http://factordb.com/index.php?showid=109&base=5
http://factordb.com/index.php?showid=1100000000034686071
http://factordb.com/index.php?showid=9391
http://factordb.com/index.php?showid=3121
http://factordb.com/index.php?showid=2341
http://factordb.com/index.php?showid=2251
http://factordb.com/index.php?showid=1951
http://factordb.com/index.php?showid=1249
http://factordb.com/index.php?showid=653
http://factordb.com/index.php?showid=401
http://factordb.com/index.php?showid=109
http://factordb.com/index.php?query=5%5E%28n%2B2%29%2B8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show








0
6 11 40041
4441
4401
51
45
35
31
25
21
15
5
4
4
2
2
2
2
2
2
2
4
4
4
2
2
2
2
2
2
2
5209
1033
1009
31
29
23
19
17
13
11
http://factordb.com/index.php?id=5209&open=ecm
http://factordb.com/index.php?id=1033&open=ecm
http://factordb.com/index.php?id=1009&open=ecm
http://factordb.com/index.php?id=31&open=ecm
http://factordb.com/index.php?id=29&open=ecm
http://factordb.com/index.php?id=23&open=ecm
http://factordb.com/index.php?id=19&open=ecm
http://factordb.com/index.php?id=17&open=ecm
http://factordb.com/index.php?id=13&open=ecm
http://factordb.com/index.php?id=11&open=ecm
http://factordb.com/index.php?showid=5209&base=6
http://factordb.com/index.php?showid=1033&base=6
http://factordb.com/index.php?showid=1009&base=6
http://factordb.com/index.php?showid=31&base=6
http://factordb.com/index.php?showid=29&base=6
http://factordb.com/index.php?showid=23&base=6
http://factordb.com/index.php?showid=19&base=6
http://factordb.com/index.php?showid=17&base=6
http://factordb.com/index.php?showid=13&base=6
http://factordb.com/index.php?showid=11&base=6
http://factordb.com/index.php?showid=5209
http://factordb.com/index.php?showid=1033
http://factordb.com/index.php?showid=1009
http://factordb.com/index.php?showid=31
http://factordb.com/index.php?showid=29
http://factordb.com/index.php?showid=23
http://factordb.com/index.php?showid=19
http://factordb.com/index.php?showid=17
http://factordb.com/index.php?showid=13
http://factordb.com/index.php?showid=11









0
7 71 3161
51071
3601
1100021
531101
351101
300053
150001
100121
40054
17
10
8
7
6
6
6
6
6
5
15
9
7
6
5
5
5
5
5
4
(717−5)/2
36×78+1
(78−47)/2
134471
91631
62819
50459
28813
16871
9643
http://factordb.com/index.php?id=116315256993601&open=ecm
http://factordb.com/index.php?id=207532837&open=ecm
http://factordb.com/index.php?id=2882377&open=ecm
http://factordb.com/index.php?id=134471&open=ecm
http://factordb.com/index.php?id=91631&open=ecm
http://factordb.com/index.php?id=62819&open=ecm
http://factordb.com/index.php?id=50459&open=ecm
http://factordb.com/index.php?id=28813&open=ecm
http://factordb.com/index.php?id=16871&open=ecm
http://factordb.com/index.php?id=9643&open=ecm
http://factordb.com/index.php?showid=116315256993601&base=7
http://factordb.com/index.php?showid=207532837&base=7
http://factordb.com/index.php?showid=2882377&base=7
http://factordb.com/index.php?showid=134471&base=7
http://factordb.com/index.php?showid=91631&base=7
http://factordb.com/index.php?showid=62819&base=7
http://factordb.com/index.php?showid=50459&base=7
http://factordb.com/index.php?showid=28813&base=7
http://factordb.com/index.php?showid=16871&base=7
http://factordb.com/index.php?showid=9643&base=7
http://factordb.com/index.php?showid=116315256993601
http://factordb.com/index.php?showid=207532837
http://factordb.com/index.php?showid=2882377
http://factordb.com/index.php?showid=134471
http://factordb.com/index.php?showid=91631
http://factordb.com/index.php?showid=62819
http://factordb.com/index.php?showid=50459
http://factordb.com/index.php?showid=28813
http://factordb.com/index.php?showid=16871
http://factordb.com/index.php?showid=9643
http://factordb.com/index.php?query=%287%5E%28n%2B1%29-5%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=36*7%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%287%5E%28n%2B2%29-47%29%2F2&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show






0
8 75 42207
51325
7121
7777461
7471
481
55025
5550525
5500525
4577
221
15
13
11
9
9
8
7
7
7
200
14
12
10
9
8
8
7
7
7
(4×8221+17)/7
(5×815−173)/7
813−7
(28669×87−25)/7
(53×88−25)/7
(4×89−25)/7
(5×88−2413)/7
1495381
1474901
(4×87+185)/7
http://factordb.com/index.php?id=1100000000416605822&open=ecm
http://factordb.com/index.php?id=25131694349141&open=ecm
http://factordb.com/index.php?id=549755813881&open=ecm
http://factordb.com/index.php?id=8589035809&open=ecm
http://factordb.com/index.php?id=127027489&open=ecm
http://factordb.com/index.php?id=76695841&open=ecm
http://factordb.com/index.php?id=11983381&open=ecm
http://factordb.com/index.php?id=1495381&open=ecm
http://factordb.com/index.php?id=1474901&open=ecm
http://factordb.com/index.php?id=1198399&open=ecm
http://factordb.com/index.php?showid=1100000000416605822&base=8
http://factordb.com/index.php?showid=25131694349141&base=8
http://factordb.com/index.php?showid=549755813881&base=8
http://factordb.com/index.php?showid=8589035809&base=8
http://factordb.com/index.php?showid=127027489&base=8
http://factordb.com/index.php?showid=76695841&base=8
http://factordb.com/index.php?showid=11983381&base=8
http://factordb.com/index.php?showid=1495381&base=8
http://factordb.com/index.php?showid=1474901&base=8
http://factordb.com/index.php?showid=1198399&base=8
http://factordb.com/index.php?showid=1100000000416605822
http://factordb.com/index.php?showid=25131694349141
http://factordb.com/index.php?showid=549755813881
http://factordb.com/index.php?showid=8589035809
http://factordb.com/index.php?showid=127027489
http://factordb.com/index.php?showid=76695841
http://factordb.com/index.php?showid=11983381
http://factordb.com/index.php?showid=1495381
http://factordb.com/index.php?showid=1474901
http://factordb.com/index.php?showid=1198399
http://factordb.com/index.php?query=%284*8%5E%28n%2B1%29%2B17%29%2F7&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285*8%5E%28n%2B2%29-173%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=8%5E%28n%2B1%29-7&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2828669*8%5E%28n%2B1%29-25%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2853*8%5E%28n%2B1%29-25%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%284*8%5E%28n%2B1%29-25%29%2F7&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285*8%5E%28n%2B3%29-2413%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show


http://factordb.com/index.php?query=%284*8%5E%28n%2B2%29%2B185%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
9 151 30115811
2768607
763292
56136
102557
302051
819335
7271507
511361
1011507
1161
689
331
38
28
23
22
19
16
15
1108
657
316
37
26
22
21
19
16
14
3×91160+10
(23×9688−511)/8
(31×9330−19)/4
(409×936−1)/8
927+52
3×922+46
922−454
(527×917−511)/8
(41×915+359)/8
914+412
http://factordb.com/index.php?id=1100000002376318423&open=prime
http://factordb.com/index.php?id=1100000002495467486&open=prime
http://factordb.com/index.php?id=1100000002359003642&open=prime
http://factordb.com/index.php?id=1100000001554010824&open=ecm
http://factordb.com/index.php?id=1100000002512830927&open=ecm
http://factordb.com/index.php?id=1100000000032261811&open=ecm
http://factordb.com/index.php?id=1100000002495736583&open=ecm
http://factordb.com/index.php?id=1100000003446800389&open=ecm
http://factordb.com/index.php?id=1055192051985121&open=ecm
http://factordb.com/index.php?id=22876792455373&open=ecm
http://factordb.com/index.php?showid=1100000002376318423&base=9
http://factordb.com/index.php?showid=1100000002495467486&base=9
http://factordb.com/index.php?showid=1100000002359003642&base=9
http://factordb.com/index.php?showid=1100000001554010824&base=9
http://factordb.com/index.php?showid=1100000002512830927&base=9
http://factordb.com/index.php?showid=1100000000032261811&base=9
http://factordb.com/index.php?showid=1100000002495736583&base=9
http://factordb.com/index.php?showid=1100000003446800389&base=9
http://factordb.com/index.php?showid=1055192051985121&base=9
http://factordb.com/index.php?showid=22876792455373&base=9
http://factordb.com/index.php?showid=1100000002376318423
http://factordb.com/index.php?showid=1100000002495467486
http://factordb.com/index.php?showid=1100000002359003642
http://factordb.com/index.php?showid=1100000001554010824
http://factordb.com/index.php?showid=1100000002512830927
http://factordb.com/index.php?showid=1100000000032261811
http://factordb.com/index.php?showid=1100000002495736583
http://factordb.com/index.php?showid=1100000003446800389
http://factordb.com/index.php?showid=1055192051985121
http://factordb.com/index.php?showid=22876792455373
http://factordb.com/index.php?query=3*9%5E%28n%2B2%29%2B10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2823*9%5E%28n%2B2%29-511%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2831*9%5E%28n%2B1%29-19%29%2F4&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28409*9%5En-1%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=9%5E%28n%2B2%29%2B52&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=3*9%5E%28n%2B2%29%2B46&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=9%5E%28n%2B3%29-454&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28527*9%5E%28n%2B2%29-511%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2841*9%5E%28n%2B2%29%2B359%29%2F8&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=9%5E%28n%2B3%29%2B412&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
10 77 502827
5111
80551
66600049
66000049
60549
22051
5200007
946669
666649
31
12
8
8
8
8
8
7
6
6
31
12
8
8
8
8
8
7
6
6
5×1030+27
(5×1012−41)/9
(725×106−41)/9
66600049
66000049
6×107+49
22×106+1
5200007
946669
666649
http://factordb.com/index.php?id=1100000000204142046&open=ecm
http://factordb.com/index.php?id=555555555551&open=ecm
http://factordb.com/index.php?id=80555551&open=ecm
http://factordb.com/index.php?id=66600049&open=ecm
http://factordb.com/index.php?id=66000049&open=ecm
http://factordb.com/index.php?id=60000049&open=ecm
http://factordb.com/index.php?id=22000001&open=ecm
http://factordb.com/index.php?id=5200007&open=ecm
http://factordb.com/index.php?id=946669&open=ecm
http://factordb.com/index.php?id=666649&open=ecm
http://factordb.com/index.php?showid=1100000000204142046&base=10
http://factordb.com/index.php?showid=555555555551&base=10
http://factordb.com/index.php?showid=80555551&base=10
http://factordb.com/index.php?showid=66600049&base=10
http://factordb.com/index.php?showid=66000049&base=10
http://factordb.com/index.php?showid=60000049&base=10
http://factordb.com/index.php?showid=22000001&base=10
http://factordb.com/index.php?showid=5200007&base=10
http://factordb.com/index.php?showid=946669&base=10
http://factordb.com/index.php?showid=666649&base=10
http://factordb.com/index.php?showid=1100000000204142046
http://factordb.com/index.php?showid=555555555551
http://factordb.com/index.php?showid=80555551
http://factordb.com/index.php?showid=66600049
http://factordb.com/index.php?showid=66000049
http://factordb.com/index.php?showid=60000049
http://factordb.com/index.php?showid=22000001
http://factordb.com/index.php?showid=5200007
http://factordb.com/index.php?showid=946669
http://factordb.com/index.php?showid=666649
http://factordb.com/index.php?query=5*10%5E%28n%2B2%29%2B27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285*10%5E%28n%2B1%29-41%29%2F9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28725*10%5E%28n%2B1%29-41%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show


http://factordb.com/index.php?query=6*10%5E%28n%2B2%29%2B49&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=22*10%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show


0
11 1068 5762668
5571011
775944
A71358
8522005
507206
51612A
5012657
1012551
326122
62669
1013
761
715
223
208
163
129
128
124
65263
1055
793
745
233
217
170
134
133
129
(57×1162668−7)/10
(607×111011−7)/10
(7×11761−367)/10
11715−58
(17×11222−111)/2
(557×11206−7)/10
(11163−57)/2
5×11128+62
11127+56
(178×11122−3)/5
http://factordb.com/index.php?id=1100000003573679860&open=prime
http://factordb.com/index.php?id=1100000002361376522&open=prime
http://factordb.com/index.php?id=1100000002505568840&open=prime
http://factordb.com/index.php?id=1100000003576826487&open=prime
http://factordb.com/index.php?id=1100000003576826769&open=ecm
http://factordb.com/index.php?id=1100000002518512744&open=ecm
http://factordb.com/index.php?id=1100000002391585327&open=ecm
http://factordb.com/index.php?id=1100000002632393378&open=ecm
http://factordb.com/index.php?id=1100000002391531300&open=ecm
http://factordb.com/index.php?id=1100000003576826781&open=ecm
http://factordb.com/index.php?showid=1100000003573679860&base=11
http://factordb.com/index.php?showid=1100000002361376522&base=11
http://factordb.com/index.php?showid=1100000002505568840&base=11
http://factordb.com/index.php?showid=1100000003576826487&base=11
http://factordb.com/index.php?showid=1100000003576826769&base=11
http://factordb.com/index.php?showid=1100000002518512744&base=11
http://factordb.com/index.php?showid=1100000002391585327&base=11
http://factordb.com/index.php?showid=1100000002632393378&base=11
http://factordb.com/index.php?showid=1100000002391531300&base=11
http://factordb.com/index.php?showid=1100000003576826781&base=11
http://factordb.com/index.php?showid=1100000003573679860
http://factordb.com/index.php?showid=1100000002361376522
http://factordb.com/index.php?showid=1100000002505568840
http://factordb.com/index.php?showid=1100000003576826487
http://factordb.com/index.php?showid=1100000003576826769
http://factordb.com/index.php?showid=1100000002518512744
http://factordb.com/index.php?showid=1100000002391585327
http://factordb.com/index.php?showid=1100000002632393378
http://factordb.com/index.php?showid=1100000002391531300
http://factordb.com/index.php?showid=1100000003576826781
http://factordb.com/index.php?query=%2857*11%5En-7%29%2F10&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28607*11%5En-7%29%2F10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%287*11%5E%28n%2B2%29-367%29%2F10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=11%5E%28n%2B2%29-58&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2817*11%5E%28n%2B2%29-111%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28557*11%5En-7%29%2F10&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2811%5E%28n%2B2%29-57%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=5*11%5E%28n%2B2%29%2B62&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=11%5E%28n%2B2%29%2B56&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28178*11%5En-3%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
12 106 403977
B0279B
B699B
AA051
B00099B
AAA0001
BBBAA1
A00065
44AAA1
BBBB1
42
30
9
8
7
7
6
6
6
5
45
33
10
9
8
8
7
7
7
6
4×1241+91
11×1229+119
129−313
130×126+1
32847239
32555521
2985817
2488397
1097113
248821
http://factordb.com/index.php?id=1100000002375054575&open=ecm
http://factordb.com/index.php?id=1100000002354113100&open=ecm
http://factordb.com/index.php?id=5159780039&open=ecm
http://factordb.com/index.php?id=388177921&open=ecm
http://factordb.com/index.php?id=32847239&open=ecm
http://factordb.com/index.php?id=32555521&open=ecm
http://factordb.com/index.php?id=2985817&open=ecm
http://factordb.com/index.php?id=2488397&open=ecm
http://factordb.com/index.php?id=1097113&open=ecm
http://factordb.com/index.php?id=248821&open=ecm
http://factordb.com/index.php?showid=1100000002375054575&base=12
http://factordb.com/index.php?showid=1100000002354113100&base=12
http://factordb.com/index.php?showid=5159780039&base=12
http://factordb.com/index.php?showid=388177921&base=12
http://factordb.com/index.php?showid=32847239&base=12
http://factordb.com/index.php?showid=32555521&base=12
http://factordb.com/index.php?showid=2985817&base=12
http://factordb.com/index.php?showid=2488397&base=12
http://factordb.com/index.php?showid=1097113&base=12
http://factordb.com/index.php?showid=248821&base=12
http://factordb.com/index.php?showid=1100000002375054575
http://factordb.com/index.php?showid=1100000002354113100
http://factordb.com/index.php?showid=5159780039
http://factordb.com/index.php?showid=388177921
http://factordb.com/index.php?showid=32847239
http://factordb.com/index.php?showid=32555521
http://factordb.com/index.php?showid=2985817
http://factordb.com/index.php?showid=2488397
http://factordb.com/index.php?showid=1097113
http://factordb.com/index.php?showid=248821
http://factordb.com/index.php?query=4*12%5E%28n%2B2%29%2B91&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=11*12%5E%28n%2B2%29%2B119&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12%5E%28n%2B3%29-313&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=130*12%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show





0
13 3196~3197 95197420
8032017111
C523755C
C1063192
B06540BBA
39062661
1770270317
72022972
93015511
715041
197421
32021
23757
10633
6544
6269
2708
2300
1554
1505
219916
35670
26464
11845
7290
6983
3016
2562
1731
1677
(113×13197420−5)/12
8×1332020+183
(149×1323756+79)/12
1310633−50
11×136543+2012
48×136267+1
267×132705+20
93×132298+2
120×131552+1
(7×131505−79)/12
http://factordb.com/index.php?id=1100000003943359311&open=prime
http://factordb.com/index.php?id=1100000000490878060&open=prime
http://factordb.com/index.php?id=1100000003590647776&open=prime
http://factordb.com/index.php?id=1100000003590493750&open=prime
http://factordb.com/index.php?id=1100000002616382906&open=prime
http://factordb.com/index.php?id=1100000000765961441&open=prime
http://factordb.com/index.php?id=1100000003590430825&open=prime
http://factordb.com/index.php?id=1100000002632396910&open=prime
http://factordb.com/index.php?id=1100000000765961452&open=prime
http://factordb.com/index.php?id=1100000002320890755&open=prime
http://factordb.com/index.php?showid=1100000003943359311&base=13
http://factordb.com/index.php?showid=1100000000490878060&base=13
http://factordb.com/index.php?showid=1100000003590647776&base=13
http://factordb.com/index.php?showid=1100000003590493750&base=13
http://factordb.com/index.php?showid=1100000002616382906&base=13
http://factordb.com/index.php?showid=1100000000765961441&base=13
http://factordb.com/index.php?showid=1100000003590430825&base=13
http://factordb.com/index.php?showid=1100000002632396910&base=13
http://factordb.com/index.php?showid=1100000000765961452&base=13
http://factordb.com/index.php?showid=1100000002320890755&base=13
http://factordb.com/index.php?showid=1100000003943359311
http://factordb.com/index.php?showid=1100000000490878060
http://factordb.com/index.php?showid=1100000003590647776
http://factordb.com/index.php?showid=1100000003590493750
http://factordb.com/index.php?showid=1100000002616382906
http://factordb.com/index.php?showid=1100000000765961441
http://factordb.com/index.php?showid=1100000003590430825
http://factordb.com/index.php?showid=1100000002632396910
http://factordb.com/index.php?showid=1100000000765961452
http://factordb.com/index.php?showid=1100000002320890755
http://factordb.com/index.php?query=%28113*13%5En-5%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=8*13%5E%28n%2B3%29%2B183&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28149*13%5E%28n%2B1%29%2B79%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=13%5E%28n%2B2%29-50&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=11*13%5E%28n%2B3%29%2B2012&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=48*13%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=267*13%5E%28n%2B2%29%2B20&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=93*13%5E%28n%2B1%29%2B2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=120*13%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%287*13%5E%28n%2B1%29-79%29%2F12&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
1 500000
14 650 4D19698
34D708
8D14185
886B
408349
8C793
1879B
6B772B
46309
A593
19699
710
144
87
86
81
81
80
65
60
22578
814
165
100
99
93
92
92
74
69
5×1419698−1
47×14708−1
9×14143−79
(8×1487+31)/13
4×1485+65
(116×1480−129)/13
(21×1480+31)/13
(89×1479−1649)/13
(4×1465−667)/13
(10×1460−101)/13
http://factordb.com/index.php?id=1100000000884560233&open=prime
http://factordb.com/index.php?id=1100000001540144903&open=prime
http://factordb.com/index.php?id=1100000003575856650&open=ecm
http://factordb.com/index.php?id=1100000002321014379&open=ecm
http://factordb.com/index.php?id=1100000000823937973&open=ecm
http://factordb.com/index.php?id=1100000002631073246&open=ecm
http://factordb.com/index.php?id=1100000002384401372&open=ecm
http://factordb.com/index.php?id=1100000002631077787&open=ecm
http://factordb.com/index.php?id=1100000000840126683&open=ecm
http://factordb.com/index.php?id=1100000002321038522&open=ecm
http://factordb.com/index.php?showid=1100000000884560233&base=14
http://factordb.com/index.php?showid=1100000001540144903&base=14
http://factordb.com/index.php?showid=1100000003575856650&base=14
http://factordb.com/index.php?showid=1100000002321014379&base=14
http://factordb.com/index.php?showid=1100000000823937973&base=14
http://factordb.com/index.php?showid=1100000002631073246&base=14
http://factordb.com/index.php?showid=1100000002384401372&base=14
http://factordb.com/index.php?showid=1100000002631077787&base=14
http://factordb.com/index.php?showid=1100000000840126683&base=14
http://factordb.com/index.php?showid=1100000002321038522&base=14
http://factordb.com/index.php?showid=1100000000884560233
http://factordb.com/index.php?showid=1100000001540144903
http://factordb.com/index.php?showid=1100000003575856650
http://factordb.com/index.php?showid=1100000002321014379
http://factordb.com/index.php?showid=1100000000823937973
http://factordb.com/index.php?showid=1100000002631073246
http://factordb.com/index.php?showid=1100000002384401372
http://factordb.com/index.php?showid=1100000002631077787
http://factordb.com/index.php?showid=1100000000840126683
http://factordb.com/index.php?showid=1100000002321038522
http://factordb.com/index.php?query=5*14%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=47*14%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=9*14%5E%28n%2B2%29-79&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%288*14%5E%28n%2B1%29%2B31%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=4*14%5E%28n%2B2%29%2B65&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28116*14%5E%28n%2B1%29-129%29%2F13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2821*14%5E%28n%2B1%29%2B31%29%2F13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2889*14%5E%28n%2B2%29-1649%29%2F13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%284*14%5E%28n%2B2%29-667%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2810*14%5E%28n%2B1%29-101%29%2F13&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
15 1284 715597
E145397
9610408
773CE
759CCE
503317
EB31
6330261
705024B
B70241
157
148
107
75
62
36
32
30
28
27
185
175
126
88
73
42
38
35
33
32
(15157+59)/2
15148−2558
(66×15106−619)/7
(1575+163)/2
(1562+2413)/2
5×1535+22
(207×1531−11)/14
1398×1527+1
1580×1525+11
172×1525+1
http://factordb.com/index.php?id=1100000002454891840&open=ecm
http://factordb.com/index.php?id=1100000002454900849&open=ecm
http://factordb.com/index.php?id=1100000000823937997&open=ecm
http://factordb.com/index.php?id=1100000003588407143&open=ecm
http://factordb.com/index.php?id=1100000003588407386&open=ecm
http://factordb.com/index.php?id=1100000002632398579&open=ecm
http://factordb.com/index.php?id=1100000002321033312&open=ecm
http://factordb.com/index.php?id=1100000002391199877&open=ecm
http://factordb.com/index.php?id=1100000003588407806&open=ecm
http://factordb.com/index.php?id=1100000000851967288&open=ecm
http://factordb.com/index.php?showid=1100000002454891840&base=15
http://factordb.com/index.php?showid=1100000002454900849&base=15
http://factordb.com/index.php?showid=1100000000823937997&base=15
http://factordb.com/index.php?showid=1100000003588407143&base=15
http://factordb.com/index.php?showid=1100000003588407386&base=15
http://factordb.com/index.php?showid=1100000002632398579&base=15
http://factordb.com/index.php?showid=1100000002321033312&base=15
http://factordb.com/index.php?showid=1100000002391199877&base=15
http://factordb.com/index.php?showid=1100000003588407806&base=15
http://factordb.com/index.php?showid=1100000000851967288&base=15
http://factordb.com/index.php?showid=1100000002454891840
http://factordb.com/index.php?showid=1100000002454900849
http://factordb.com/index.php?showid=1100000000823937997
http://factordb.com/index.php?showid=1100000003588407143
http://factordb.com/index.php?showid=1100000003588407386
http://factordb.com/index.php?showid=1100000002632398579
http://factordb.com/index.php?showid=1100000002321033312
http://factordb.com/index.php?showid=1100000002391199877
http://factordb.com/index.php?showid=1100000003588407806
http://factordb.com/index.php?showid=1100000000851967288
http://factordb.com/index.php?query=%2815%5E%28n%2B2%29%2B59%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=15%5E%28n%2B3%29-2558&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2866*15%5E%28n%2B2%29-619%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2815%5E%28n%2B2%29%2B163%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2815%5E%28n%2B3%29%2B2413%29%2F2&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=5*15%5E%28n%2B2%29%2B22&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28207*15%5En-11%29%2F14&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=1398*15%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=1580*15%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=172*15%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
16 2347 3116137AF
472785DD
DB32234
D0B17804
5BC3700D
90354291
300F1960AF
201713321
F81517F
FAF106245
116139
72787
32235
17806
3703
3545
1965
1717
1519
1066
139845
87644
38815
21441
4459
4269
2366
2067
1830
1284
(16116139+619)/5
(4×1672787+2291)/15
(206×1632234−11)/15
(3131×1617804−11)/15
(459×163701+1)/5
9×163544+145
769×161962−81
2×161716+801
(233×161518+97)/15
251×161064−187
http://factordb.com/index.php?id=1100000003851731988&open=prime
http://factordb.com/index.php?id=1100000003615909841&open=prime
http://factordb.com/index.php?id=1100000002383583629&open=prime
http://factordb.com/index.php?id=1100000003589278511&open=prime
http://factordb.com/index.php?id=1100000000993764322&open=prime
http://factordb.com/index.php?id=1100000000633424191&open=prime
http://factordb.com/index.php?id=1100000003588368750&open=prime
http://factordb.com/index.php?id=1100000003588386735&open=prime
http://factordb.com/index.php?id=1100000000633744824&open=prime
http://factordb.com/index.php?id=1100000003588387610&open=prime
http://factordb.com/index.php?showid=1100000003851731988&base=16
http://factordb.com/index.php?showid=1100000003615909841&base=16
http://factordb.com/index.php?showid=1100000002383583629&base=16
http://factordb.com/index.php?showid=1100000003589278511&base=16
http://factordb.com/index.php?showid=1100000000993764322&base=16
http://factordb.com/index.php?showid=1100000000633424191&base=16
http://factordb.com/index.php?showid=1100000003588368750&base=16
http://factordb.com/index.php?showid=1100000003588386735&base=16
http://factordb.com/index.php?showid=1100000000633744824&base=16
http://factordb.com/index.php?showid=1100000003588387610&base=16
http://factordb.com/index.php?showid=1100000003851731988
http://factordb.com/index.php?showid=1100000003615909841
http://factordb.com/index.php?showid=1100000002383583629
http://factordb.com/index.php?showid=1100000003589278511
http://factordb.com/index.php?showid=1100000000993764322
http://factordb.com/index.php?showid=1100000000633424191
http://factordb.com/index.php?showid=1100000003588368750
http://factordb.com/index.php?showid=1100000003588386735
http://factordb.com/index.php?showid=1100000000633744824
http://factordb.com/index.php?showid=1100000003588387610
http://factordb.com/index.php?query=%2816%5E%28n%2B2%29%2B619%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%284*16%5E%28n%2B2%29%2B2291%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28206*16%5En-11%29%2F15&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%283131*16%5En-11%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28459*16%5E%28n%2B1%29%2B1%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=9*16%5E%28n%2B2%29%2B145&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=769*16%5E%28n%2B2%29-81&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=2*16%5E%28n%2B3%29%2B801&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28233*16%5E%28n%2B1%29%2B97%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=251*16%5E%28n%2B2%29-187&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
17 10409~10427 B671032E
570513101
E9B44732
D0GD37096
G732072F
15024325D
34716074
B3013077D
9D0103985
1090191F
67105
51313
44734
37099
32074
24328
16076
13080
10401
9022
82570
63138
55043
45649
39466
29934
19780
16095
12798
11100
(11×1767105−2411)/16
92×1751311+1
(3963×1744732−11)/16
(60381×1737096−13)/16
(263×1732073+121)/16
22×1724326+13
(887×1716074−7)/16
190×1713078+13
166×1710399+5
179021+32
http://factordb.com/index.php?id=1100000003993647842&open=prime
http://factordb.com/index.php?id=1100000000765961389&open=prime
http://factordb.com/index.php?id=1100000003883765450&open=prime
http://factordb.com/index.php?id=1100000003848346668&open=prime
http://factordb.com/index.php?id=1100000003838755382&open=prime
http://factordb.com/index.php?id=1100000003815568647&open=prime
http://factordb.com/index.php?id=1100000003802992457&open=prime
http://factordb.com/index.php?id=1100000003782940761&open=prime
http://factordb.com/index.php?id=1100000003782940760&open=prime
http://factordb.com/index.php?id=1100000001100010542&open=prime
http://factordb.com/index.php?showid=1100000003993647842&base=17
http://factordb.com/index.php?showid=1100000000765961389&base=17
http://factordb.com/index.php?showid=1100000003883765450&base=17
http://factordb.com/index.php?showid=1100000003848346668&base=17
http://factordb.com/index.php?showid=1100000003838755382&base=17
http://factordb.com/index.php?showid=1100000003815568647&base=17
http://factordb.com/index.php?showid=1100000003802992457&base=17
http://factordb.com/index.php?showid=1100000003782940761&base=17
http://factordb.com/index.php?showid=1100000003782940760&base=17
http://factordb.com/index.php?showid=1100000001100010542&base=17
http://factordb.com/index.php?showid=1100000003993647842
http://factordb.com/index.php?showid=1100000000765961389
http://factordb.com/index.php?showid=1100000003883765450
http://factordb.com/index.php?showid=1100000003848346668
http://factordb.com/index.php?showid=1100000003838755382
http://factordb.com/index.php?showid=1100000003815568647
http://factordb.com/index.php?showid=1100000003802992457
http://factordb.com/index.php?showid=1100000003782940761
http://factordb.com/index.php?showid=1100000003782940760
http://factordb.com/index.php?showid=1100000001100010542
http://factordb.com/index.php?query=%2811*17%5E%28n%2B2%29-2411%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=92*17%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%283963*17%5En-11%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2860381*17%5En-13%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28263*17%5E%28n%2B1%29%2B121%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=22*17%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28887*17%5En-7%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=190*17%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=166*17%5E%28n%2B1%29%2B5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=17%5E%28n%2B2%29%2B32&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
18 100000
18 549 C06268C5
H766FH
80298B
C0116F5
HD93
GG0301
CF305
B196B
CCF145
714G7
6271
768
300
119
94
33
32
21
17
16
7872
965
377
150
118
42
41
27
22
20
12×186270+221
18768−37
8×18299+11
12×18118+275
(302×1893−13)/17
304×1831+1
(219×1831−185)/17
(11×1821−1541)/17
(3891×1815−185)/17
(7×1816+2747)/17
http://factordb.com/index.php?id=1100000003590442437&open=prime
http://factordb.com/index.php?id=1100000003590430490&open=prime
http://factordb.com/index.php?id=1100000002355574745&open=prime
http://factordb.com/index.php?id=1100000002632837015&open=ecm
http://factordb.com/index.php?id=1100000002321052894&open=ecm
http://factordb.com/index.php?id=1100000000819230161&open=ecm
http://factordb.com/index.php?id=1100000002631240657&open=ecm
http://factordb.com/index.php?id=1100000003590430474&open=ecm
http://factordb.com/index.php?id=1100000003590430470&open=ecm
http://factordb.com/index.php?id=1100000003590430465&open=ecm
http://factordb.com/index.php?showid=1100000003590442437&base=18
http://factordb.com/index.php?showid=1100000003590430490&base=18
http://factordb.com/index.php?showid=1100000002355574745&base=18
http://factordb.com/index.php?showid=1100000002632837015&base=18
http://factordb.com/index.php?showid=1100000002321052894&base=18
http://factordb.com/index.php?showid=1100000000819230161&base=18
http://factordb.com/index.php?showid=1100000002631240657&base=18
http://factordb.com/index.php?showid=1100000003590430474&base=18
http://factordb.com/index.php?showid=1100000003590430470&base=18
http://factordb.com/index.php?showid=1100000003590430465&base=18
http://factordb.com/index.php?showid=1100000003590442437
http://factordb.com/index.php?showid=1100000003590430490
http://factordb.com/index.php?showid=1100000002355574745
http://factordb.com/index.php?showid=1100000002632837015
http://factordb.com/index.php?showid=1100000002321052894
http://factordb.com/index.php?showid=1100000000819230161
http://factordb.com/index.php?showid=1100000002631240657
http://factordb.com/index.php?showid=1100000003590430474
http://factordb.com/index.php?showid=1100000003590430470
http://factordb.com/index.php?showid=1100000003590430465
http://factordb.com/index.php?query=12*18%5E%28n%2B2%29%2B221&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=18%5E%28n%2B2%29-37&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=8*18%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12*18%5E%28n%2B2%29%2B275&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28302*18%5En-13%29%2F17&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=304*18%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28219*18%5E%28n%2B1%29-185%29%2F17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2811*18%5E%28n%2B2%29-1541%29%2F17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%283891*18%5E%28n%2B1%29-185%29%2F17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%287*18%5E%28n%2B2%29%2B2747%29%2F17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
19 31412~31435 H862916
D90730469
4F0498476
2482247
2458867A
9042994G
DB36272
333531088
B26588FG
10227907717
86292
73049
49850
48225
45888
42996
36273
31091
26590
22795
110347
93412
63746
61667
58679
54981
46385
39757
34002
29148
(17×1986292−215)/18
256×1973047+9
91×1949848+6
(1948225+44)/9
(1945888+926)/9
9×1942995+16
(245×1936272−11)/18
(20579×1931088−5)/18
(11×1926590+1447)/18
1922794+50566
http://factordb.com/index.php?id=1100000004163040839&open=prime
http://factordb.com/index.php?id=1100000003998413751&open=prime
http://factordb.com/index.php?id=1100000000808118332&open=prime
http://factordb.com/index.php?id=1100000003949188041&open=prime
http://factordb.com/index.php?id=1100000003949189035&open=prime
http://factordb.com/index.php?id=1100000000808118328&open=prime
http://factordb.com/index.php?id=1100000003968090004&open=prime
http://factordb.com/index.php?id=1100000003949189435&open=prime
http://factordb.com/index.php?id=1100000003968087931&open=prime
http://factordb.com/index.php?id=1100000003949187975&open=prime
http://factordb.com/index.php?showid=1100000004163040839&base=19
http://factordb.com/index.php?showid=1100000003998413751&base=19
http://factordb.com/index.php?showid=1100000000808118332&base=19
http://factordb.com/index.php?showid=1100000003949188041&base=19
http://factordb.com/index.php?showid=1100000003949189035&base=19
http://factordb.com/index.php?showid=1100000000808118328&base=19
http://factordb.com/index.php?showid=1100000003968090004&base=19
http://factordb.com/index.php?showid=1100000003949189435&base=19
http://factordb.com/index.php?showid=1100000003968087931&base=19
http://factordb.com/index.php?showid=1100000003949187975&base=19
http://factordb.com/index.php?showid=1100000004163040839
http://factordb.com/index.php?showid=1100000003998413751
http://factordb.com/index.php?showid=1100000000808118332
http://factordb.com/index.php?showid=1100000003949188041
http://factordb.com/index.php?showid=1100000003949189035
http://factordb.com/index.php?showid=1100000000808118328
http://factordb.com/index.php?showid=1100000003968090004
http://factordb.com/index.php?showid=1100000003949189435
http://factordb.com/index.php?showid=1100000003968087931
http://factordb.com/index.php?showid=1100000003949187975
http://factordb.com/index.php?query=%2817*19%5E%28n%2B1%29-215%29%2F18&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=256*19%5E%28n%2B1%29%2B9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=91*19%5E%28n%2B1%29%2B6&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819%5E%28n%2B1%29%2B44%29%2F9&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819%5E%28n%2B2%29%2B926%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=9*19%5E%28n%2B1%29%2B16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28245*19%5En-11%29%2F18&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2820579*19%5En-5%29%2F18&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2811*19%5E%28n%2B2%29%2B1447%29%2F18&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=19%5E%28n%2B4%29%2B50566&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
23 100000
20 3314 G06269D
CD2449
501163AJ
J65505J
JCJ629
E566C7
3A5273
G44799
EC04297
40387404B
6271
2450
1166
658
631
568
529
449
432
392
8159
3188
1517
857
821
739
688
585
562
510
16×206270+13
(241×202449−13)/19
5×201165+219
20658−7881
393×20629−1
(14×20568−907)/19
(67×20528−143)/19
(16×20449−2809)/19
292×20430+7
4×20391+32091
http://factordb.com/index.php?id=1100000003590539457&open=prime
http://factordb.com/index.php?id=1100000002325393915&open=prime
http://factordb.com/index.php?id=1100000003590502412&open=prime
http://factordb.com/index.php?id=1100000003590502490&open=prime
http://factordb.com/index.php?id=1100000001559454258&open=prime
http://factordb.com/index.php?id=1100000003590502516&open=prime
http://factordb.com/index.php?id=1100000003590502531&open=prime
http://factordb.com/index.php?id=1100000000840126753&open=prime
http://factordb.com/index.php?id=1100000002633348702&open=prime
http://factordb.com/index.php?id=1100000003590502563&open=prime
http://factordb.com/index.php?showid=1100000003590539457&base=20
http://factordb.com/index.php?showid=1100000002325393915&base=20
http://factordb.com/index.php?showid=1100000003590502412&base=20
http://factordb.com/index.php?showid=1100000003590502490&base=20
http://factordb.com/index.php?showid=1100000001559454258&base=20
http://factordb.com/index.php?showid=1100000003590502516&base=20
http://factordb.com/index.php?showid=1100000003590502531&base=20
http://factordb.com/index.php?showid=1100000000840126753&base=20
http://factordb.com/index.php?showid=1100000002633348702&base=20
http://factordb.com/index.php?showid=1100000003590502563&base=20
http://factordb.com/index.php?showid=1100000003590539457
http://factordb.com/index.php?showid=1100000002325393915
http://factordb.com/index.php?showid=1100000003590502412
http://factordb.com/index.php?showid=1100000003590502490
http://factordb.com/index.php?showid=1100000001559454258
http://factordb.com/index.php?showid=1100000003590502516
http://factordb.com/index.php?showid=1100000003590502531
http://factordb.com/index.php?showid=1100000000840126753
http://factordb.com/index.php?showid=1100000002633348702
http://factordb.com/index.php?showid=1100000003590502563
http://factordb.com/index.php?query=16*20%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28241*20%5En-13%29%2F19&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=5*20%5E%28n%2B2%29%2B219&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=20%5E%28n%2B3%29-7881&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=393*20%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2814*20%5E%28n%2B2%29-907%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2867*20%5E%28n%2B1%29-143%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2816*20%5E%28n%2B2%29-2809%29%2F19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=292*20%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=4*20%5E%28n%2B4%29%2B32091&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
21 13382~13394 40473339G
B9045019E5
HD37414
BD35027B
9903323999H
530606FEK
4329236B
J233046J
9211260D
5D0198481
47336
45023
37415
35029
33244
30609
29238
23306
21128
19851
62588
59531
49471
46316
43956
40472
38659
30816
27936
26247
4×2147335+205
240×2145021+299
(353×2137414−13)/20
(233×2135028−53)/20
198×2133242+4175
(2130609+18455)/4
(83×2129237+157)/20
(19×2123306−5479)/20
(9×2121128−3709)/20
118×2119849+1
http://factordb.com/index.php?id=1100000000808118331&open=prime
http://factordb.com/index.php?id=1100000003996110311&open=prime
http://factordb.com/index.php?id=1100000003996110479&open=prime
http://factordb.com/index.php?id=1100000003996110718&open=prime
http://factordb.com/index.php?id=1100000003996110944&open=prime
http://factordb.com/index.php?id=1100000003996111130&open=prime
http://factordb.com/index.php?id=1100000003996112263&open=prime
http://factordb.com/index.php?id=1100000003996112521&open=prime
http://factordb.com/index.php?id=1100000003996112710&open=prime
http://factordb.com/index.php?id=1100000000777265872&open=prime
http://factordb.com/index.php?showid=1100000000808118331&base=21
http://factordb.com/index.php?showid=1100000003996110311&base=21
http://factordb.com/index.php?showid=1100000003996110479&base=21
http://factordb.com/index.php?showid=1100000003996110718&base=21
http://factordb.com/index.php?showid=1100000003996110944&base=21
http://factordb.com/index.php?showid=1100000003996111130&base=21
http://factordb.com/index.php?showid=1100000003996112263&base=21
http://factordb.com/index.php?showid=1100000003996112521&base=21
http://factordb.com/index.php?showid=1100000003996112710&base=21
http://factordb.com/index.php?showid=1100000000777265872&base=21
http://factordb.com/index.php?showid=1100000000808118331
http://factordb.com/index.php?showid=1100000003996110311
http://factordb.com/index.php?showid=1100000003996110479
http://factordb.com/index.php?showid=1100000003996110718
http://factordb.com/index.php?showid=1100000003996110944
http://factordb.com/index.php?showid=1100000003996111130
http://factordb.com/index.php?showid=1100000003996112263
http://factordb.com/index.php?showid=1100000003996112521
http://factordb.com/index.php?showid=1100000003996112710
http://factordb.com/index.php?showid=1100000000777265872
http://factordb.com/index.php?query=4*21%5E%28n%2B2%29%2B205&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=240*21%5E%28n%2B2%29%2B299&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28353*21%5En-13%29%2F20&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28233*21%5E%28n%2B1%29-53%29%2F20&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=198*21%5E%28n%2B3%29%2B4175&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2821%5E%28n%2B3%29%2B18455%29%2F4&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2883*21%5E%28n%2B1%29%2B157%29%2F20&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819*21%5E%28n%2B2%29-5479%29%2F20&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%289*21%5E%28n%2B2%29-3709%29%2F20&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=118*21%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
12 100000
22 8003 BK220015
738152L
L2385KE7
7959K7
J0767IGGJ
K0760EC1
I626AF
E60496L
L483G3
L0454B63
22003
3817
2388
961
772
764
628
499
485
458
29538
5124
3206
1290
1037
1026
843
670
652
615
(251×2222002−335)/21
(223817−289)/3
222388−653
(22961+857)/3
19×22771+199779
20×22763+7041
(6×22628−1259)/7
314×22497+21
22485−129
21×22457+5459
http://factordb.com/index.php?id=1100000003594696838&open=prime
http://factordb.com/index.php?id=1100000003591359839&open=prime
http://factordb.com/index.php?id=1100000003591360774&open=prime
http://factordb.com/index.php?id=1100000003591361817&open=prime
http://factordb.com/index.php?id=1100000003591362567&open=prime
http://factordb.com/index.php?id=1100000000632724415&open=prime
http://factordb.com/index.php?id=1100000000632724334&open=prime
http://factordb.com/index.php?id=1100000000632703239&open=prime
http://factordb.com/index.php?id=1100000003591364730&open=prime
http://factordb.com/index.php?id=1100000003591365331&open=prime
http://factordb.com/index.php?showid=1100000003594696838&base=22
http://factordb.com/index.php?showid=1100000003591359839&base=22
http://factordb.com/index.php?showid=1100000003591360774&base=22
http://factordb.com/index.php?showid=1100000003591361817&base=22
http://factordb.com/index.php?showid=1100000003591362567&base=22
http://factordb.com/index.php?showid=1100000000632724415&base=22
http://factordb.com/index.php?showid=1100000000632724334&base=22
http://factordb.com/index.php?showid=1100000000632703239&base=22
http://factordb.com/index.php?showid=1100000003591364730&base=22
http://factordb.com/index.php?showid=1100000003591365331&base=22
http://factordb.com/index.php?showid=1100000003594696838
http://factordb.com/index.php?showid=1100000003591359839
http://factordb.com/index.php?showid=1100000003591360774
http://factordb.com/index.php?showid=1100000003591361817
http://factordb.com/index.php?showid=1100000003591362567
http://factordb.com/index.php?showid=1100000000632724415
http://factordb.com/index.php?showid=1100000000632724334
http://factordb.com/index.php?showid=1100000000632703239
http://factordb.com/index.php?showid=1100000003591364730
http://factordb.com/index.php?showid=1100000003591365331
http://factordb.com/index.php?query=%28251*22%5E%28n%2B1%29-335%29%2F21&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2822%5E%28n%2B2%29-289%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=22%5E%28n%2B3%29-653&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2822%5E%28n%2B2%29%2B857%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=19*22%5E%28n%2B4%29%2B199779&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=20*22%5E%28n%2B3%29%2B7041&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%286*22%5E%28n%2B2%29-1259%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=314*22%5E%28n%2B1%29%2B21&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=22%5E%28n%2B2%29-129&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=21*22%5E%28n%2B3%29%2B5459&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
23 65178~65265 B093046FB
L86444D
AJ810654
207356098
J68217G4
D7066770B
5F623406
A7M761532
B30611365
EJ52169
93049
86445
81067
73563
68219
66773
62342
61535
61139
52170
126708
117715
110391
100172
92896
90927
84893
83794
83255
71042
11×2393048+356
(21×2386445−197)/22
(239×2381066−349)/22
2×2373562+215
(19×2368219−1867)/22
306×2366771+11
(125×2362341−213)/22
(120413×2361532−7)/22
256×2361137+5
(327×2352169−19)/22
http://factordb.com/index.php?id=1100000004691540361&open=prime
http://factordb.com/index.php?id=1100000004691546739&open=prime
http://factordb.com/index.php?id=1100000004691548070&open=prime
http://factordb.com/index.php?id=1100000004691548569&open=prime
http://factordb.com/index.php?id=1100000004691549462&open=prime
http://factordb.com/index.php?id=1100000004691549803&open=prime
http://factordb.com/index.php?id=1100000004691551005&open=prime
http://factordb.com/index.php?id=1100000004691556967&open=prime
http://factordb.com/index.php?id=1100000004691557254&open=prime
http://factordb.com/index.php?id=1100000004691557548&open=prime
http://factordb.com/index.php?showid=1100000004691540361&base=23
http://factordb.com/index.php?showid=1100000004691546739&base=23
http://factordb.com/index.php?showid=1100000004691548070&base=23
http://factordb.com/index.php?showid=1100000004691548569&base=23
http://factordb.com/index.php?showid=1100000004691549462&base=23
http://factordb.com/index.php?showid=1100000004691549803&base=23
http://factordb.com/index.php?showid=1100000004691551005&base=23
http://factordb.com/index.php?showid=1100000004691556967&base=23
http://factordb.com/index.php?showid=1100000004691557254&base=23
http://factordb.com/index.php?showid=1100000004691557548&base=23
http://factordb.com/index.php?showid=1100000004691540361
http://factordb.com/index.php?showid=1100000004691546739
http://factordb.com/index.php?showid=1100000004691548070
http://factordb.com/index.php?showid=1100000004691548569
http://factordb.com/index.php?showid=1100000004691549462
http://factordb.com/index.php?showid=1100000004691549803
http://factordb.com/index.php?showid=1100000004691551005
http://factordb.com/index.php?showid=1100000004691556967
http://factordb.com/index.php?showid=1100000004691557254
http://factordb.com/index.php?showid=1100000004691557548
http://factordb.com/index.php?query=11*23%5E%28n%2B2%29%2B356&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2821*23%5E%28n%2B1%29-197%29%2F22&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28239*23%5E%28n%2B1%29-349%29%2F22&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=2*23%5E%28n%2B2%29%2B215&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819*23%5E%28n%2B2%29-1867%29%2F22&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=306*23%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28125*23%5E%28n%2B1%29-213%29%2F22&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28120413*23%5En-7%29%2F22&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=256*23%5E%28n%2B1%29%2B5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28327*23%5En-19%29%2F22&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
87 100000
24 3409 N00N8129LN
88N5951
A029518ID
D2698LD
N2644LLN
BC0331B
203137
C7298
D0259KKD
I0241I5
8134
5953
2955
2700
2647
334
315
299
263
244
11227
8216
4079
3727
3654
461
434
413
363
337
13249×248131−49
201×245951−1
10×242954+5053
(13×242700+4403)/23
242647−1201
276×24332+11
2×24314+7
(283×24298−7)/23
13×24262+12013
18×24243+437
http://factordb.com/index.php?id=1100000003593391606&open=prime
http://factordb.com/index.php?id=1100000003593275880&open=prime
http://factordb.com/index.php?id=1100000003593269654&open=prime
http://factordb.com/index.php?id=1100000003593269876&open=prime
http://factordb.com/index.php?id=1100000003593270089&open=prime
http://factordb.com/index.php?id=1100000002633359842&open=prime
http://factordb.com/index.php?id=1100000002355610241&open=prime
http://factordb.com/index.php?id=1100000002326181235&open=prime
http://factordb.com/index.php?id=1100000003593270725&open=prime
http://factordb.com/index.php?id=1100000002633360037&open=prime
http://factordb.com/index.php?showid=1100000003593391606&base=24
http://factordb.com/index.php?showid=1100000003593275880&base=24
http://factordb.com/index.php?showid=1100000003593269654&base=24
http://factordb.com/index.php?showid=1100000003593269876&base=24
http://factordb.com/index.php?showid=1100000003593270089&base=24
http://factordb.com/index.php?showid=1100000002633359842&base=24
http://factordb.com/index.php?showid=1100000002355610241&base=24
http://factordb.com/index.php?showid=1100000002326181235&base=24
http://factordb.com/index.php?showid=1100000003593270725&base=24
http://factordb.com/index.php?showid=1100000002633360037&base=24
http://factordb.com/index.php?showid=1100000003593391606
http://factordb.com/index.php?showid=1100000003593275880
http://factordb.com/index.php?showid=1100000003593269654
http://factordb.com/index.php?showid=1100000003593269876
http://factordb.com/index.php?showid=1100000003593270089
http://factordb.com/index.php?showid=1100000002633359842
http://factordb.com/index.php?showid=1100000002355610241
http://factordb.com/index.php?showid=1100000002326181235
http://factordb.com/index.php?showid=1100000003593270725
http://factordb.com/index.php?showid=1100000002633360037
http://factordb.com/index.php?query=13249*24%5E%28n%2B2%29-49&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=201*24%5En-1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=10*24%5E%28n%2B3%29%2B5053&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2813*24%5E%28n%2B2%29%2B4403%29%2F23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=24%5E%28n%2B3%29-1201&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=276*24%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=2*24%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28283*24%5En-7%29%2F23&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=13*24%5E%28n%2B3%29%2B12013&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=18*24%5E%28n%2B2%29%2B437&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
25 133633~133724 K677715I
LO66377KC
KJD0633991
7060892D711
D1060326JJ01
9F559123I
BA53235O
J0513381JD1
5J46728
JD1046037D07
67773
66380
63403
60897
60332
59126
53237
51343
46729
46043
94743
92796
88634
85130
84341
82655
74422
71775
65324
64366
(5×2567773−2267)/6
22×2566379−113
12988×2563400+1
7×2560896+207526
326×2560330+308751
(5765×2559124+307)/24
(137×2553236+163)/12
19×2551342+27826
(139×2546728−19)/24
12201×2546040+8132
http://factordb.com/index.php?id=1100000004586986394&open=prime
http://factordb.com/index.php?id=1100000000808118270&open=prime
http://factordb.com/index.php?id=1100000004586986664&open=prime
http://factordb.com/index.php?id=1100000004586986798&open=prime
http://factordb.com/index.php?id=1100000004586986936&open=prime
http://factordb.com/index.php?id=1100000004586988662&open=prime
http://factordb.com/index.php?id=1100000004586988833&open=prime
http://factordb.com/index.php?id=1100000004586988949&open=prime
http://factordb.com/index.php?id=1100000004141587423&open=prime
http://factordb.com/index.php?id=1100000004141587957&open=prime
http://factordb.com/index.php?showid=1100000004586986394&base=25
http://factordb.com/index.php?showid=1100000000808118270&base=25
http://factordb.com/index.php?showid=1100000004586986664&base=25
http://factordb.com/index.php?showid=1100000004586986798&base=25
http://factordb.com/index.php?showid=1100000004586986936&base=25
http://factordb.com/index.php?showid=1100000004586988662&base=25
http://factordb.com/index.php?showid=1100000004586988833&base=25
http://factordb.com/index.php?showid=1100000004586988949&base=25
http://factordb.com/index.php?showid=1100000004141587423&base=25
http://factordb.com/index.php?showid=1100000004141587957&base=25
http://factordb.com/index.php?showid=1100000004586986394
http://factordb.com/index.php?showid=1100000000808118270
http://factordb.com/index.php?showid=1100000004586986664
http://factordb.com/index.php?showid=1100000004586986798
http://factordb.com/index.php?showid=1100000004586986936
http://factordb.com/index.php?showid=1100000004586988662
http://factordb.com/index.php?showid=1100000004586988833
http://factordb.com/index.php?showid=1100000004586988949
http://factordb.com/index.php?showid=1100000004141587423
http://factordb.com/index.php?showid=1100000004141587957
http://factordb.com/index.php?query=%285*25%5E%28n%2B2%29-2267%29%2F6&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=22*25%5E%28n%2B2%29-113&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12988*25%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=7*25%5E%28n%2B4%29%2B207526&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=326*25%5E%28n%2B4%29%2B308751&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285765*25%5E%28n%2B1%29%2B307%29%2F24&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28137*25%5E%28n%2B1%29%2B163%29%2F12&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=19*25%5E%28n%2B4%29%2B27826&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28139*25%5En-19%29%2F24&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12201*25%5E%28n%2B3%29%2B8132&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
91 75000
26 25255~25259 M0611862BB
J044303KCB
6K233005
LD0209757
720279OL
5193916F
9GDK15920P
M8772P
K04364I5
J4222P
61190
44307
23302
20978
20281
19393
15924
8773
4367
4223
86583
62694
32972
29684
28697
27440
22532
12414
6180
5976
22×2661189+1649
19×2644306+13843
(34×2623301−79)/5
559×2620976+7
(7×2620281+11393)/25
(2619393+179)/5
(32569×2615921+21)/5
(22×268773+53)/25
20×264366+473
(19×264223+131)/25
http://factordb.com/index.php?id=1100000003968169875&open=prime
http://factordb.com/index.php?id=1100000003968156595&open=prime
http://factordb.com/index.php?id=1100000003892628745&open=prime
http://factordb.com/index.php?id=1100000003892628658&open=prime
http://factordb.com/index.php?id=1100000003892628605&open=prime
http://factordb.com/index.php?id=1100000003850151202&open=prime
http://factordb.com/index.php?id=1100000003850155316&open=prime
http://factordb.com/index.php?id=1100000000758011195&open=prime
http://factordb.com/index.php?id=1100000002634136508&open=prime
http://factordb.com/index.php?id=1100000002328056865&open=prime
http://factordb.com/index.php?showid=1100000003968169875&base=26
http://factordb.com/index.php?showid=1100000003968156595&base=26
http://factordb.com/index.php?showid=1100000003892628745&base=26
http://factordb.com/index.php?showid=1100000003892628658&base=26
http://factordb.com/index.php?showid=1100000003892628605&base=26
http://factordb.com/index.php?showid=1100000003850151202&base=26
http://factordb.com/index.php?showid=1100000003850155316&base=26
http://factordb.com/index.php?showid=1100000000758011195&base=26
http://factordb.com/index.php?showid=1100000002634136508&base=26
http://factordb.com/index.php?showid=1100000002328056865&base=26
http://factordb.com/index.php?showid=1100000003968169875
http://factordb.com/index.php?showid=1100000003968156595
http://factordb.com/index.php?showid=1100000003892628745
http://factordb.com/index.php?showid=1100000003892628658
http://factordb.com/index.php?showid=1100000003892628605
http://factordb.com/index.php?showid=1100000003850151202
http://factordb.com/index.php?showid=1100000003850155316
http://factordb.com/index.php?showid=1100000000758011195
http://factordb.com/index.php?showid=1100000002634136508
http://factordb.com/index.php?showid=1100000002328056865
http://factordb.com/index.php?query=22*26%5E%28n%2B3%29%2B1649&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=19*26%5E%28n%2B3%29%2B13843&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2834*26%5E%28n%2B1%29-79%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=559*26%5E%28n%2B1%29%2B7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%287*26%5E%28n%2B2%29%2B11393%29%2F25&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2826%5E%28n%2B2%29%2B179%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2832569*26%5E%28n%2B1%29%2B21%29%2F5&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2822*26%5E%28n%2B1%29%2B53%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=20*26%5E%28n%2B2%29%2B473&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819*26%5E%28n%2B1%29%2B131%29%2F25&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
4 100000
27 102852~102896 CA0F88883A
GNN078795N
O44L660167
NJ064369H
ME496409G
PH0478901
QF47165AF5
J040791PD
51039164I07
NGN036329N
88887
78799
66020
64372
49643
47893
47169
40794
39169
36333
127230
112790
94499
92140
71058
68553
67516
58391
56065
52006
(234483×2788884−145)/26
12308×2778796+23
(457829×2766017−385)/26
640×2764370+17
(293×2749642−1736)/13
692×2747891+1
(691×2747168−95045)/26
19×2740793+688
136×2739167+13129
17222×2736330+23
http://factordb.com/index.php?id=1100000000808118233&open=prime
http://factordb.com/index.php?id=1100000004681348398&open=prime
http://factordb.com/index.php?id=1100000004374140861&open=prime
http://factordb.com/index.php?id=1100000004374138999&open=prime
http://factordb.com/index.php?id=1100000000819229859&open=prime
http://factordb.com/index.php?id=1100000004102754118&open=prime
http://factordb.com/index.php?id=1100000004102755880&open=prime
http://factordb.com/index.php?id=1100000004102758254&open=prime
http://factordb.com/index.php?id=1100000004102875088&open=prime
http://factordb.com/index.php?id=1100000004103372866&open=prime
http://factordb.com/index.php?showid=1100000000808118233&base=27
http://factordb.com/index.php?showid=1100000004681348398&base=27
http://factordb.com/index.php?showid=1100000004374140861&base=27
http://factordb.com/index.php?showid=1100000004374138999&base=27
http://factordb.com/index.php?showid=1100000000819229859&base=27
http://factordb.com/index.php?showid=1100000004102754118&base=27
http://factordb.com/index.php?showid=1100000004102755880&base=27
http://factordb.com/index.php?showid=1100000004102758254&base=27
http://factordb.com/index.php?showid=1100000004102875088&base=27
http://factordb.com/index.php?showid=1100000004103372866&base=27
http://factordb.com/index.php?showid=1100000000808118233
http://factordb.com/index.php?showid=1100000004681348398
http://factordb.com/index.php?showid=1100000004374140861
http://factordb.com/index.php?showid=1100000004374138999
http://factordb.com/index.php?showid=1100000000819229859
http://factordb.com/index.php?showid=1100000004102754118
http://factordb.com/index.php?showid=1100000004102755880
http://factordb.com/index.php?showid=1100000004102758254
http://factordb.com/index.php?showid=1100000004102875088
http://factordb.com/index.php?showid=1100000004103372866
http://factordb.com/index.php?query=%28234483*27%5E%28n%2B1%29-145%29%2F26&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12308*27%5E%28n%2B1%29%2B23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28457829*27%5E%28n%2B1%29-385%29%2F26&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=640*27%5E%28n%2B1%29%2B17&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28293*27%5E%28n%2B2%29-1736%29%2F13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=692*27%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28691*27%5E%28n%2B3%29-95045%29%2F26&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=19*27%5E%28n%2B2%29%2B688&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=136*27%5E%28n%2B3%29%2B13129&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=17222*27%5E%28n%2B1%29%2B23&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
44 100000
28 25528~25529 O4O945359
5OA31238F
N624051LR
D0526777D
QO423969
537468P
G01899AN
A14236F
5I1370F
51332P8P
94538
31241
24054
5271
4242
3748
1902
1425
1372
1335
136812
45210
34810
7628
6139
5424
2753
2062
1985
1932
(6092×2894536−143)/9
(4438×2831239+125)/27
(209×2824053+3967)/9
13×285270+5697
(242×284241−4679)/9
(5×283748+2803)/27
16×281901+303
(10×281425−2899)/27
(17×281371−11)/3
(5×281335+426163)/27
http://factordb.com/index.php?id=1100000000808118231&open=prime
http://factordb.com/index.php?id=1100000003880455200&open=prime
http://factordb.com/index.php?id=1100000003879667576&open=prime
http://factordb.com/index.php?id=1100000003850151420&open=prime
http://factordb.com/index.php?id=1100000000840839934&open=prime
http://factordb.com/index.php?id=1100000003850161974&open=prime
http://factordb.com/index.php?id=1100000003850161973&open=prime
http://factordb.com/index.php?id=1100000000840839947&open=prime
http://factordb.com/index.php?id=1100000003850161972&open=prime
http://factordb.com/index.php?id=1100000003850161965&open=prime
http://factordb.com/index.php?showid=1100000000808118231&base=28
http://factordb.com/index.php?showid=1100000003880455200&base=28
http://factordb.com/index.php?showid=1100000003879667576&base=28
http://factordb.com/index.php?showid=1100000003850151420&base=28
http://factordb.com/index.php?showid=1100000000840839934&base=28
http://factordb.com/index.php?showid=1100000003850161974&base=28
http://factordb.com/index.php?showid=1100000003850161973&base=28
http://factordb.com/index.php?showid=1100000000840839947&base=28
http://factordb.com/index.php?showid=1100000003850161972&base=28
http://factordb.com/index.php?showid=1100000003850161965&base=28
http://factordb.com/index.php?showid=1100000000808118231
http://factordb.com/index.php?showid=1100000003880455200
http://factordb.com/index.php?showid=1100000003879667576
http://factordb.com/index.php?showid=1100000003850151420
http://factordb.com/index.php?showid=1100000000840839934
http://factordb.com/index.php?showid=1100000003850161974
http://factordb.com/index.php?showid=1100000003850161973
http://factordb.com/index.php?showid=1100000000840839947
http://factordb.com/index.php?showid=1100000003850161972
http://factordb.com/index.php?showid=1100000003850161965
http://factordb.com/index.php?query=%286092*28%5E%28n%2B1%29-143%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%284438*28%5E%28n%2B1%29%2B125%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28209*28%5E%28n%2B2%29%2B3967%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=13*28%5E%28n%2B3%29%2B5697&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28242*28%5E%28n%2B2%29-4679%29%2F9&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285*28%5E%28n%2B2%29%2B2803%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=16*28%5E%28n%2B2%29%2B303&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2810*28%5E%28n%2B2%29-2899%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2817*28%5E%28n%2B1%29-11%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285*28%5E%28n%2B3%29%2B426163%29%2F27&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
1 543202
29 ≥353000 (still have many non-linear left families)
30 2619 OT34205
I024608D
54882J
C010221
M0547SS7
M241QB
AN206
50164B
J153QJ
J94QQJ
34206
24610
4883
1024
551
243
207
166
155
97
50527
36352
7213
1513
814
359
306
245
229
144
25×3034205−1
18×3024609+13
(5×304883+401)/29
12×301023+1
22×30550+26047
(22×30243+3139)/29
(313×30206−23)/29
5×30165+11
(19×30155+6071)/29
(19×3097+188771)/29
http://factordb.com/index.php?id=1100000000800812865&open=prime
http://factordb.com/index.php?id=1100000003593967511&open=prime
http://factordb.com/index.php?id=1100000002327649423&open=prime
http://factordb.com/index.php?id=1100000000785448736&open=prime
http://factordb.com/index.php?id=1100000003593407988&open=prime
http://factordb.com/index.php?id=1100000003593408295&open=prime
http://factordb.com/index.php?id=1100000002327651073&open=prime
http://factordb.com/index.php?id=1100000002356282476&open=ecm
http://factordb.com/index.php?id=1100000003593409109&open=ecm
http://factordb.com/index.php?id=1100000003593409165&open=ecm
http://factordb.com/index.php?showid=1100000000800812865&base=30
http://factordb.com/index.php?showid=1100000003593967511&base=30
http://factordb.com/index.php?showid=1100000002327649423&base=30
http://factordb.com/index.php?showid=1100000000785448736&base=30
http://factordb.com/index.php?showid=1100000003593407988&base=30
http://factordb.com/index.php?showid=1100000003593408295&base=30
http://factordb.com/index.php?showid=1100000002327651073&base=30
http://factordb.com/index.php?showid=1100000002356282476&base=30
http://factordb.com/index.php?showid=1100000003593409109&base=30
http://factordb.com/index.php?showid=1100000003593409165&base=30
http://factordb.com/index.php?showid=1100000000800812865
http://factordb.com/index.php?showid=1100000003593967511
http://factordb.com/index.php?showid=1100000002327649423
http://factordb.com/index.php?showid=1100000000785448736
http://factordb.com/index.php?showid=1100000003593407988
http://factordb.com/index.php?showid=1100000003593408295
http://factordb.com/index.php?showid=1100000002327651073
http://factordb.com/index.php?showid=1100000002356282476
http://factordb.com/index.php?showid=1100000003593409109
http://factordb.com/index.php?showid=1100000003593409165
http://factordb.com/index.php?query=25*30%5En-1&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=18*30%5E%28n%2B1%29%2B13&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285*30%5E%28n%2B1%29%2B401%29%2F29&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12*30%5E%28n%2B1%29%2B1&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=22*30%5E%28n%2B3%29%2B26047&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2822*30%5E%28n%2B2%29%2B3139%29%2F29&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28313*30%5En-23%29%2F29&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=5*30%5E%28n%2B1%29%2B11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819*30%5E%28n%2B2%29%2B6071%29%2F29&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819*30%5E%28n%2B3%29%2B188771%29%2F29&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
0
31 569265~569415 7E19508I
7J01847621
718264P
3D0181259M
S3PS017994T
A017632H56N
EH16149
O101513913
DDD014165DTQ
RJ14144
19510
18480
18265
18129
17999
17637
16150
15143
14171
14145
29096
27560
27240
27036
26843
26303
24086
22584
21134
21096
(112×3119509+53)/15
236×3118478+63
(7×3118265+533)/30
106×3118127+301
837834×3117995+29
10×3117636+511461
(437×3116149−17)/30
745×3115141+34
12909×3114168+13418
(829×3114144−19)/30
http://factordb.com/index.php?id=1100000004621707627&open=prime
http://factordb.com/index.php?id=1100000004621707626&open=prime
http://factordb.com/index.php?id=1100000004621707624&open=prime
http://factordb.com/index.php?id=1100000004621707623&open=prime
http://factordb.com/index.php?id=1100000004621707622&open=prime
http://factordb.com/index.php?id=1100000004621707621&open=prime
http://factordb.com/index.php?id=1100000004621707620&open=prime
http://factordb.com/index.php?id=1100000004621707619&open=prime
http://factordb.com/index.php?id=1100000004621707618&open=prime
http://factordb.com/index.php?id=1100000004621707617&open=prime
http://factordb.com/index.php?showid=1100000004621707627&base=31
http://factordb.com/index.php?showid=1100000004621707626&base=31
http://factordb.com/index.php?showid=1100000004621707624&base=31
http://factordb.com/index.php?showid=1100000004621707623&base=31
http://factordb.com/index.php?showid=1100000004621707622&base=31
http://factordb.com/index.php?showid=1100000004621707621&base=31
http://factordb.com/index.php?showid=1100000004621707620&base=31
http://factordb.com/index.php?showid=1100000004621707619&base=31
http://factordb.com/index.php?showid=1100000004621707618&base=31
http://factordb.com/index.php?showid=1100000004621707617&base=31
http://factordb.com/index.php?showid=1100000004621707627
http://factordb.com/index.php?showid=1100000004621707626
http://factordb.com/index.php?showid=1100000004621707624
http://factordb.com/index.php?showid=1100000004621707623
http://factordb.com/index.php?showid=1100000004621707622
http://factordb.com/index.php?showid=1100000004621707621
http://factordb.com/index.php?showid=1100000004621707620
http://factordb.com/index.php?showid=1100000004621707619
http://factordb.com/index.php?showid=1100000004621707618
http://factordb.com/index.php?showid=1100000004621707617
http://factordb.com/index.php?query=%28112*31%5E%28n%2B1%29%2B53%29%2F15&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=236*31%5E%28n%2B2%29%2B63&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%287*31%5E%28n%2B1%29%2B533%29%2F30&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=106*31%5E%28n%2B2%29%2B301&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=837834*31%5E%28n%2B1%29%2B29&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=10*31%5E%28n%2B4%29%2B511461&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28437*31%5En-17%29%2F30&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=745*31%5E%28n%2B2%29%2B34&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12909*31%5E%28n%2B3%29%2B13418&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28829*31%5En-19%29%2F30&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
150 20000
32 168876~169005 E72919IL
B067680CB
GK66076F
KN65022
E630238E3
9Q555613
C053573GGGF
70I50693L
H488824H
L46942S6L
72921
67683
66078
65023
63026
55563
53578
50696
48884
46945
109757
101873
99458
97870
94864
83631
80643
76305
73578
70660
(14×3272921+4171)/31
11×3267682+395
(516×3266077−175)/31
(643×3265022−23)/31
(14×3263026−190819)/31
(305×3255562−739)/31
12×3253577+541199
(6962×3250694+75)/31
(17×3248884−12913)/31
(21×3246945+207307)/31
http://factordb.com/index.php?id=1100000004591654373&open=prime
http://factordb.com/index.php?id=1100000004591654467&open=prime
http://factordb.com/index.php?id=1100000004591654632&open=prime
http://factordb.com/index.php?id=1100000004591654952&open=prime
http://factordb.com/index.php?id=1100000004591655157&open=prime
http://factordb.com/index.php?id=1100000004591655873&open=prime
http://factordb.com/index.php?id=1100000004591655992&open=prime
http://factordb.com/index.php?id=1100000004591656112&open=prime
http://factordb.com/index.php?id=1100000004230594707&open=prime
http://factordb.com/index.php?id=1100000004230594958&open=prime
http://factordb.com/index.php?showid=1100000004591654373&base=32
http://factordb.com/index.php?showid=1100000004591654467&base=32
http://factordb.com/index.php?showid=1100000004591654632&base=32
http://factordb.com/index.php?showid=1100000004591654952&base=32
http://factordb.com/index.php?showid=1100000004591655157&base=32
http://factordb.com/index.php?showid=1100000004591655873&base=32
http://factordb.com/index.php?showid=1100000004591655992&base=32
http://factordb.com/index.php?showid=1100000004591656112&base=32
http://factordb.com/index.php?showid=1100000004230594707&base=32
http://factordb.com/index.php?showid=1100000004230594958&base=32
http://factordb.com/index.php?showid=1100000004591654373
http://factordb.com/index.php?showid=1100000004591654467
http://factordb.com/index.php?showid=1100000004591654632
http://factordb.com/index.php?showid=1100000004591654952
http://factordb.com/index.php?showid=1100000004591655157
http://factordb.com/index.php?showid=1100000004591655873
http://factordb.com/index.php?showid=1100000004591655992
http://factordb.com/index.php?showid=1100000004591656112
http://factordb.com/index.php?showid=1100000004230594707
http://factordb.com/index.php?showid=1100000004230594958
http://factordb.com/index.php?query=%2814*32%5E%28n%2B2%29%2B4171%29%2F31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=11*32%5E%28n%2B2%29%2B395&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28516*32%5E%28n%2B1%29-175%29%2F31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28643*32%5En-23%29%2F31&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2814*32%5E%28n%2B3%29-190819%29%2F31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28305*32%5E%28n%2B1%29-739%29%2F31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=12*32%5E%28n%2B4%29%2B541199&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%286962*32%5E%28n%2B1%29%2B75%29%2F31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2817*32%5E%28n%2B2%29-12913%29%2F31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2821*32%5E%28n%2B3%29%2B207307%29%2F31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
129 75000
33 280005~280093 VFU72204FK
J687152BJ
DF068367J
BJ68040
P762250
I62043LLH
BBI60401H
S060167LOE
S0543739UW
D533850MQ
72208
68718
68370
68041
62251
62046
60404
60171
54377
53388
109649
104350
103821
103321
94529
94218
91724
91371
82573
81071
(16623×3372206−8095)/16
(19×3368718−600883)/32
444×3368368+19
(371×3368040−19)/32
(807×3362250−7)/32
(9×3362046+53831)/16
(5993×3360402−25)/16
28×3360170+23675
28×3354376+10823
(13×3353388−443117)/32
http://factordb.com/index.php?id=1100000004614764298&open=prime
http://factordb.com/index.php?id=1100000004614770536&open=prime
http://factordb.com/index.php?id=1100000004614784274&open=prime
http://factordb.com/index.php?id=1100000004614939718&open=prime
http://factordb.com/index.php?id=1100000004614944102&open=prime
http://factordb.com/index.php?id=1100000004614952217&open=prime
http://factordb.com/index.php?id=1100000004614961171&open=prime
http://factordb.com/index.php?id=1100000004614973026&open=prime
http://factordb.com/index.php?id=1100000004614976349&open=prime
http://factordb.com/index.php?id=1100000004614980752&open=prime
http://factordb.com/index.php?showid=1100000004614764298&base=33
http://factordb.com/index.php?showid=1100000004614770536&base=33
http://factordb.com/index.php?showid=1100000004614784274&base=33
http://factordb.com/index.php?showid=1100000004614939718&base=33
http://factordb.com/index.php?showid=1100000004614944102&base=33
http://factordb.com/index.php?showid=1100000004614952217&base=33
http://factordb.com/index.php?showid=1100000004614961171&base=33
http://factordb.com/index.php?showid=1100000004614973026&base=33
http://factordb.com/index.php?showid=1100000004614976349&base=33
http://factordb.com/index.php?showid=1100000004614980752&base=33
http://factordb.com/index.php?showid=1100000004614764298
http://factordb.com/index.php?showid=1100000004614770536
http://factordb.com/index.php?showid=1100000004614784274
http://factordb.com/index.php?showid=1100000004614939718
http://factordb.com/index.php?showid=1100000004614944102
http://factordb.com/index.php?showid=1100000004614952217
http://factordb.com/index.php?showid=1100000004614961171
http://factordb.com/index.php?showid=1100000004614973026
http://factordb.com/index.php?showid=1100000004614976349
http://factordb.com/index.php?showid=1100000004614980752
http://factordb.com/index.php?query=%2816623*33%5E%28n%2B2%29-8095%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819*33%5E%28n%2B3%29-600883%29%2F32&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=444*33%5E%28n%2B1%29%2B19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28371*33%5En-19%29%2F32&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28807*33%5En-7%29%2F32&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%289*33%5E%28n%2B3%29%2B53831%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%285993*33%5E%28n%2B1%29-25%29%2F16&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=28*33%5E%28n%2B3%29%2B23675&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=28*33%5E%28n%2B3%29%2B10823&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2813*33%5E%28n%2B3%29-443117%29%2F32&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
88 75000
34 184779~184832 XQIQ72241D
T66530IF
466152B
2EEC660397
M61891GB
V53011QV
XF52815KF
UKN49845
I469468FF
M45310UIF
72245
66532
66153
66043
61893
53013
52818
49847
46949
45313
110642
101893
101312
101143
94788
81189
80890
76340
71902
69396
(1288676×3472242−455)/33
(29×3466532−12833)/33
(4×3466153+227)/33
(30826×3466040−59)/11
(2×3461893−647)/3
(31×3453013−5641)/33
(368×3452817+1865)/11
(34343×3449845−23)/33
(6×3446949−128321)/11
(2×3445313+27313)/3
http://factordb.com/index.php?id=1100000004399656529&open=prime
http://factordb.com/index.php?id=1100000004399657696&open=prime
http://factordb.com/index.php?id=1100000004399658651&open=prime
http://factordb.com/index.php?id=1100000004399659716&open=prime
http://factordb.com/index.php?id=1100000004399661530&open=prime
http://factordb.com/index.php?id=1100000004399662397&open=prime
http://factordb.com/index.php?id=1100000004399675393&open=prime
http://factordb.com/index.php?id=1100000004125629992&open=prime
http://factordb.com/index.php?id=1100000004125644307&open=prime
http://factordb.com/index.php?id=1100000004125646708&open=prime
http://factordb.com/index.php?showid=1100000004399656529&base=34
http://factordb.com/index.php?showid=1100000004399657696&base=34
http://factordb.com/index.php?showid=1100000004399658651&base=34
http://factordb.com/index.php?showid=1100000004399659716&base=34
http://factordb.com/index.php?showid=1100000004399661530&base=34
http://factordb.com/index.php?showid=1100000004399662397&base=34
http://factordb.com/index.php?showid=1100000004399675393&base=34
http://factordb.com/index.php?showid=1100000004125629992&base=34
http://factordb.com/index.php?showid=1100000004125644307&base=34
http://factordb.com/index.php?showid=1100000004125646708&base=34
http://factordb.com/index.php?showid=1100000004399656529
http://factordb.com/index.php?showid=1100000004399657696
http://factordb.com/index.php?showid=1100000004399658651
http://factordb.com/index.php?showid=1100000004399659716
http://factordb.com/index.php?showid=1100000004399661530
http://factordb.com/index.php?showid=1100000004399662397
http://factordb.com/index.php?showid=1100000004399675393
http://factordb.com/index.php?showid=1100000004125629992
http://factordb.com/index.php?showid=1100000004125644307
http://factordb.com/index.php?showid=1100000004125646708
http://factordb.com/index.php?query=%281288676*34%5E%28n%2B1%29-455%29%2F33&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2829*34%5E%28n%2B2%29-12833%29%2F33&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%284*34%5E%28n%2B1%29%2B227%29%2F33&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2830826*34%5E%28n%2B1%29-59%29%2F11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%282*34%5E%28n%2B2%29-647%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2831*34%5E%28n%2B2%29-5641%29%2F33&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28368*34%5E%28n%2B2%29%2B1865%29%2F11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2834343*34%5En-23%29%2F33&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%286*34%5E%28n%2B3%29-128321%29%2F11&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%282*34%5E%28n%2B3%29%2B27313%29%2F3&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
53 75000
35 ≥633000 (still have many non-linear left families)
36 35286~35290 P81993SZ
S0750078H
7K26567Z
J10117LJ
VL07258J
EO06177V
FZ57773P
T0946181
RY4562H
OZ3932AZ
81995
75010
26569
10119
7261
6180
5780
4621
4564
3935
127609
116739
41349
15748
11301
9618
8996
7192
7103
6124
(5×3681995+821)/7
28×3675009+305
(53×3626568+101)/7
(19×3610119+2501)/35
1137×367259+19
528×366178+31
16×365779−1163
(36549×364619−289)/35
(979×364563−629)/35
25×363934−901
http://factordb.com/index.php?id=1100000002394962083&open=prime
http://factordb.com/index.php?id=1100000004020085177&open=prime
http://factordb.com/index.php?id=1100000003896952461&open=prime
http://factordb.com/index.php?id=1100000003807362491&open=prime
http://factordb.com/index.php?id=1100000003807362489&open=prime
http://factordb.com/index.php?id=1100000003807362488&open=prime
http://factordb.com/index.php?id=1100000003807362487&open=prime
http://factordb.com/index.php?id=1100000003807362486&open=prime
http://factordb.com/index.php?id=1100000003807362485&open=prime
http://factordb.com/index.php?id=1100000000840634476&open=prime
http://factordb.com/index.php?showid=1100000002394962083&base=36
http://factordb.com/index.php?showid=1100000004020085177&base=36
http://factordb.com/index.php?showid=1100000003896952461&base=36
http://factordb.com/index.php?showid=1100000003807362491&base=36
http://factordb.com/index.php?showid=1100000003807362489&base=36
http://factordb.com/index.php?showid=1100000003807362488&base=36
http://factordb.com/index.php?showid=1100000003807362487&base=36
http://factordb.com/index.php?showid=1100000003807362486&base=36
http://factordb.com/index.php?showid=1100000003807362485&base=36
http://factordb.com/index.php?showid=1100000000840634476&base=36
http://factordb.com/index.php?showid=1100000002394962083
http://factordb.com/index.php?showid=1100000004020085177
http://factordb.com/index.php?showid=1100000003896952461
http://factordb.com/index.php?showid=1100000003807362491
http://factordb.com/index.php?showid=1100000003807362489
http://factordb.com/index.php?showid=1100000003807362488
http://factordb.com/index.php?showid=1100000003807362487
http://factordb.com/index.php?showid=1100000003807362486
http://factordb.com/index.php?showid=1100000003807362485
http://factordb.com/index.php?showid=1100000000840634476
http://factordb.com/index.php?query=%285*36%5E%28n%2B2%29%2B821%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=28*36%5E%28n%2B2%29%2B305&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2853*36%5E%28n%2B1%29%2B101%29%2F7&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2819*36%5E%28n%2B2%29%2B2501%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=1137*36%5E%28n%2B1%29%2B19&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=528*36%5E%28n%2B1%29%2B31&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=16*36%5E%28n%2B2%29-1163&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%2836549*36%5E%28n%2B1%29-289%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=%28979*36%5E%28n%2B1%29-629%29%2F35&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
http://factordb.com/index.php?query=25*36%5E%28n%2B2%29-901&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show
4 100000

These "unsolved" families in fact have larger (probable) primes, but since the length of these (probable) primes are larger than the search limit of the corresponding bases b, and they are not in the kernel files (nor in the condensed table) since they may not be the next minimal primes in base b, and the indices of these minimal primes in base b are unknown:

These unsolved families in fact have larger search limit of lengths than the search limit of the corresponding bases b:

  • Family F1{9} in base b = 17, its algebraic form is (4105×17n−9)/16 with n ≥ 0, its search limit is length 1000000, this family is searched in the process of solving the original minimal prime problem (i.e. prime > b is not required) in base b = 17, see https://github.com/curtisbright/mepn-data/blob/master/data/sieve.17.txt
  • Family EE1{6} in base b = 19, its algebraic form is (15964×19n−1)/3 with n ≥ 0, its search limit is length 707350, this family is searched in the process of solving the original minimal prime problem (i.e. prime > b is not required) in base b = 19, see https://github.com/curtisbright/mepn-data/blob/master/data/sieve.19.txt
  • Family G{0}FK in base b = 21, its algebraic form is 16×21n+2+335 with n ≥ 0, its search limit is length 506722, this family is searched in the process of solving the original minimal prime problem (i.e. prime > b is not required) in base b = 21, see https://github.com/curtisbright/mepn-data/blob/master/data/sieve.21.txt
  • Family H3{0}1 in base b = 23, its algebraic form is 394×23n+1+1 with n ≥ 0, its search limit is length 700000, this family is searched in the process of solving the Sierpinski conjecture in base b = 529 (394×23r+1 can be prime only if r is even, thus can be converted to 394×529r/2+1), see http://www.noprimeleftbehind.net/crus/Sierp-conjectures.htm#S529
  • Family JH{0}1 in base b = 23, its algebraic form is 454×23n+1+1 with n ≥ 0, its search limit is length 700000, this family is searched in the process of solving the Sierpinski conjecture in base b = 529 (454×23r+1 can be prime only if r is even, thus can be converted to 454×529r/2+1), see http://www.noprimeleftbehind.net/crus/Sierp-conjectures.htm#S529
  • Family D71J{0}1 in base b = 25, its algebraic form is 207544×25n+1+1 with n ≥ 0, its search limit is length 350000, this family is searched in the process of solving the Sierpinski conjecture in base b = 25, see http://www.noprimeleftbehind.net/crus/Sierp-conjecture-base25-reserve.htm
  • Family EF{O} in base b = 25, its algebraic form is 366×25n−1 with n ≥ 0, its search limit is length 300000, this family is searched in the process of solving the Riesel conjecture in base b = 25, see http://www.noprimeleftbehind.net/crus/Riesel-conjecture-base25-reserve.htm
  • Family {F}G in base b = 31, its algebraic form is (31n+1+1)/2 with n ≥ 1, its search limit is length 16777215, this family is searched in the process of finding the generalized half Fermat primes (b2r+1)/2 in base b = 31 ((bn+1+1)/2 can be prime only if n+1 is power of 2, thus can be converted to (b2r+1)/2), for n+1 ≤ 524288 see http://www.fermatquotient.com/PrimSerien/GenFermOdd.txt, and the numbers with n+1 = 1048576, 2097152, 4194304, 8388608 are divisible by 37339791361, 5138022401, 998244353, 2121143418881, respectively (these four prime factors are found by trial division), and thus the smallest possible prime is n+1 = 224 = 16777216, and its length is 16777216
  • Family 4{0}1 in base b = 32, its algebraic form is 4×32n+1+1 with n ≥ 0, its search limit is length 1717986918, this family is searched in the process of finding the Fermat primes 22s+1 (4×32n+1+1 = 2n+7+1, and 2n+7+1 can be prime only if 5×n+7 is a power of 2, thus can be converted to 22s+1), see http://www.prothsearch.com/fermat.html, 2s == 2 mod 5 if and only if s == 1 mod 4, and the smallest s == 1 mod 4 (and s > 2) such that 22s+1 may be prime is s = 33, and thus the smallest possible prime is n+1 = (233−2)/5 = 1717986918, and its length is 1717986919 (since 4×32n+1+1 = 25×(n+1)+2+1, thus we need an exponent r == 2 mod 5 for 2r+1 = 22s+1 (if 2r+1 is prime, then r is a power of 2, thus we can let r = 2s), and 2s == 2 mod 5 if and only if s == 1 mod 4, and since n ≥ 0, 5×(n+1)+2 must be ≥ 5×1+2 = 7, thus s = log2(5×(n+1)+2) must be > 2)
  • Family G{0}1 in base b = 32, its algebraic form is 16×32n+1+1 with n ≥ 0, its search limit is length 3435973836, this family is searched in the process of finding the Fermat primes 22s+1 (16×32n+1+1 = 2n+9+1, and 2n+9+1 can be prime only if 5×n+9 is a power of 2, thus can be converted to 22s+1), see http://www.prothsearch.com/fermat.html, 2s == 4 mod 5 if and only if s == 2 mod 4, and the smallest s == 2 mod 4 (and s > 3) such that 22s+1 may be prime is s = 34, and thus the smallest possible prime is n+1 = (234−4)/5 = 3435973836, and its length is 3435973837 (since 16×32n+1+1 = 25×(n+1)+4+1, thus we need an exponent r == 4 mod 5 for 2r+1 = 22s+1 (if 2r+1 is prime, then r is a power of 2, thus we can let r = 2s), and 2s == 4 mod 5 if and only if s == 2 mod 4, and since n ≥ 0, 5×(n+1)+4 must be ≥ 5×1+4 = 9, thus s = log2(5×(n+1)+4) must be > 3)
  • Family NG{0}1 in base b = 32, its algebraic form is 752×32n+1+1 with n ≥ 0, its search limit is length 1800000, this family is searched in the process of finding the Proth primes k×2r+1 for k = 47, see http://www.prothsearch.com/riesel1.html, k = 47 is searched to exponent 9000000 with no exponent == 4 mod 5 (≥ 9) has been found (since 752×32n+1+1 = 47×25×(n+1)+4+1, thus we need an exponent r == 4 mod 5 for 47×2r+1, i.e. the Proth number for k = 47, and since n ≥ 0, 5×(n+1)+4 must be ≥ 5×1+4 = 9)
  • Family UG{0}1 in base b = 32, its algebraic form is 976×32n+1+1 with n ≥ 0, its search limit is length 800000, this family is searched in the process of finding the Proth primes k×2r+1 for k = 61, see http://www.prothsearch.com/riesel1.html, k = 61 is searched to exponent 4000000 with no exponent == 4 mod 5 (≥ 9) has been found (since 976×32n+1+1 = 61×25×(n+1)+4+1, thus we need an exponent r == 4 mod 5 for 61×2r+1, i.e. the Proth number for k = 61, and since n ≥ 0, 5×(n+1)+4 must be ≥ 5×1+4 = 9)
  • Family S{V} in base b = 32, its algebraic form is 29×32n−1 with n ≥ 1, its search limit is length 2000000, this family is searched in the process of solving the Riesel conjecture in base b = 1024 (29×32r−1 can be prime only if r is even, thus can be converted to 29×1024r/2−1), see http://www.noprimeleftbehind.net/crus/Riesel-conjectures-powers2.htm#R1024
  • Family {V}3 in base b = 32, its algebraic form is 32n+1−29 with n ≥ 1, its search limit is length 68000, this family is searched in the process of finding the dual Riesel primes 2rk for k = 29, see https://oeis.org/A356826, k = 29 is searched to exponent 340000 with no exponent == 0 mod 5 (≥ 10) has been found (since 32n+1−29 = 25×(n+1)−29, thus we need an exponent r == 0 mod 5 for 2r−29, i.e. the dual Riesel number for k = 29, and since n ≥ 1, 5×(n+1) must be ≥ 5×2 = 10)

Links for top (probable) primes: (also pages for the largest known prime: https://en.wikipedia.org/wiki/Largest_known_prime_number, https://en.wikipedia.org/wiki/List_of_largest_known_primes_and_probable_primes, http://www.numericana.com/answer/primes.htm#history, and related pages: https://en.wikipedia.org/wiki/Megaprime, https://t5k.org/glossary/xpage/TitanicPrime.html, https://t5k.org/glossary/xpage/GiganticPrime.html, https://t5k.org/glossary/xpage/Megaprime.html, https://www.rieselprime.de/ziki/Titanic_prime, https://www.rieselprime.de/ziki/Gigantic_prime, https://www.rieselprime.de/ziki/Megaprime, https://www.rieselprime.de/ziki/Gigaprime, https://mathworld.wolfram.com/TitanicPrime.html, https://mathworld.wolfram.com/GiganticPrime.html)

and the search result page for the (probable) primes of special forms: (note: a large prime of the form (a×bn+c)/d with small a, b, c, d and large n can be easily proven prime if and only if c = ±1 and d = 1)

Definitely primes (i.e. c = ±1 and d = 1):

Probable primes (i.e. c ≠ ±1 or/and d ≠ 1):

Home page of Proth Primes Search (search of primes of the form k×2n+1 with odd k): http://www.prothsearch.com/

Home page of Riesel Prime Search (search of primes of the form k×2n−1 with odd k): https://web.archive.org/web/20210817181915/http://www.15k.org/

References of minimal primes (https://en.wikipedia.org/wiki/Minimal_prime_(recreational_mathematics), https://t5k.org/glossary/xpage/MinimalPrime.html) (the original definition, i.e. prime > base (b) is not required):

  1. http://www.cs.uwaterloo.ca/~shallit/Papers/minimal5.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_11.pdf) (base 10)
  2. https://cs.uwaterloo.ca/~cbright/reports/mepn.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_17.pdf) (bases 2 to 30)
  3. https://cs.uwaterloo.ca/~shallit/Papers/br10.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_18.pdf) (bases 2 to 30)
  4. https://cs.uwaterloo.ca/~cbright/talks/minimal-slides.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_19.pdf) (bases 2 to 30)
  5. https://doi.org/10.1080/10586458.2015.1064048 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_20.pdf) (bases 2 to 30)
  6. https://scholar.colorado.edu/downloads/hh63sw661 (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_16.pdf) (bases 2 to 10) (warning: the datas for bases 8 and 10 have errors, the data for base 8 misses the prime 6101 and the data for base 10 misses the primes 9001 and 9049 and instead wrongly includes the primes 90001, 90469, and 9000049, and the correct values of Sm for bases 8 and 10 are 15 and 26 (instead of 14 and 27), respectively)
  7. https://github.com/curtisbright/mepn-data (bases 2 to 30)
  8. https://github.com/curtisbright/mepn (bases 2 to 30)
  9. https://github.com/RaymondDevillers/primes (bases 28 to 50)
  10. http://recursed.blogspot.com/2006/12/prime-game.html (base 10)
  11. https://inzitan.blogspot.com/2007/07/prime-game.html (in Spain) (base 10)
  12. http://www.pourlascience.fr/ewb_pages/a/article-nombres-premiers-inevitables-et-pyramidaux-24978.php (in French) (base 10)
  13. http://villemin.gerard.free.fr/aNombre/TYPMULTI/PremInev.htm (base 10)
  14. https://schoolbag.info/mathematics/numbers/66.html (base 10)
  15. https://www.microsiervos.com/archivo/ciencia/2-3-5-7-11.html (in Spain) (base 10)
  16. https://math.stackexchange.com/questions/58292/how-to-check-if-an-integer-has-a-prime-number-in-it (base 10)
  17. https://www.metafilter.com/62794/3-is-an-odd-prime-5-is-an-odd-prime-7-is-an-odd-prime-9-is-a-very-odd-prime (base 10)
  18. https://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board=riddles_medium;action=display;num=1165031124 (base 10)
  19. https://www.cristal.univ-lille.fr/profil/jdelahay/pls:2002:094.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_100.pdf) (bases 2 to 10) (warning: the data for base 8 has error, the data misses the primes 444641 and 444444441)
  20. https://logs.esolangs.org/freenode-esoteric/2011-02-04.html (bases 2 to 10) (warning: the data for base 8 has error, the data misses the prime 111 and instead wrongly includes the primes 1101, 101111, 600111, 1000011, 1000111, 4411111, 64111111, 601111111, 41111111111111111, and possibly 6111111111111111111111 if the author of this article continues to search)
  21. http://www.bitman.name/math/article/730 (in Italian) (bases 2 to 20)
  22. http://www.bitman.name/math/table/497 (in Italian) (bases 2 to 16)
  23. http://www.bitman.name/math/table/498 (in Italian) (base 17)
  24. http://www.bitman.name/math/table/499 (in Italian) (base 18)
  25. http://www.bitman.name/math/table/500 (in Italian) (base 19)
  26. http://www.bitman.name/math/table/501 (in Italian) (base 20)
  27. https://www.primepuzzles.net/puzzles/puzz_178.htm (base 10)
  28. https://oeis.org/A071062 (base 10)

Other researches for the digits of the primes:

Left-truncatable primes (https://en.wikipedia.org/wiki/Truncatable_prime, https://t5k.org/glossary/xpage/LeftTruncatablePrime.html, https://mathworld.wolfram.com/TruncatablePrime.html, https://www.numbersaplenty.com/set/truncatable_prime/), i.e. every nonempty suffix is prime:

  1. http://primerecords.dk/left-truncatable.txt (base 10)
  2. http://chesswanks.com/num/LTPs/ (bases 3 to 120)
  3. https://rosettacode.org/wiki/Find_largest_left_truncatable_prime_in_a_given_base (bases 3 to 17)
  4. https://www.ams.org/journals/mcom/1977-31-137/S0025-5718-1977-0427213-2/S0025-5718-1977-0427213-2.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_28.pdf) (bases 3 to 11)
  5. http://www.primerecords.dk/left-truncatable.htm (base 10)
  6. http://rosettacode.org/wiki/Truncatable_primes (base 10)
  7. https://www.primepuzzles.net/puzzles/puzz_002.htm (base 10)
  8. https://web.archive.org/web/20041204160717/http://www.wschnei.de/digit-related-numbers/circular-primes.html (base 10)
  9. http://www.bitman.name/math/article/1155 (in Italian) (bases 2 to 20)
  10. http://www.bitman.name/math/table/524 (in Italian) (bases 2 to 20)
  11. https://oeis.org/A103443 (largest left-truncatable prime in base b)
  12. https://oeis.org/A103463 (length of the largest left-truncatable prime in base b)
  13. https://oeis.org/A076623 (number of left-truncatable primes in base b)

Right-truncatable primes (https://en.wikipedia.org/wiki/Truncatable_prime, https://t5k.org/glossary/xpage/RightTruncatablePrime.html, https://mathworld.wolfram.com/TruncatablePrime.html, https://www.numbersaplenty.com/set/truncatable_prime/), i.e. every nonempty prefix is prime:

  1. http://primerecords.dk/right-truncatable.txt (base 10)
  2. http://fatphil.org/maths/rtp/rtp.html (bases 3 to 90)
  3. https://www.ams.org/journals/mcom/1977-31-137/S0025-5718-1977-0427213-2/S0025-5718-1977-0427213-2.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_28.pdf) (bases 3 to 15)
  4. http://rosettacode.org/wiki/Truncatable_primes (base 10)
  5. https://www.primepuzzles.net/puzzles/puzz_002.htm (base 10)
  6. https://web.archive.org/web/20041204160717/http://www.wschnei.de/digit-related-numbers/circular-primes.html (base 10)
  7. http://www.bitman.name/math/article/1155 (in Italian) (bases 2 to 20)
  8. http://www.bitman.name/math/table/525 (in Italian) (bases 2 to 20)
  9. https://oeis.org/A023107 (largest right-truncatable prime in base b)
  10. https://oeis.org/A103483 (length of the largest right-truncatable prime in base b)
  11. https://oeis.org/A076586 (number of right-truncatable primes in base b)

Other researches for the minimal elements of other subsets of positive integers written in the positional numeral system with radix b, as digit strings with subsequence ordering:

Primes == 1 mod 4:

  1. https://www.primepuzzles.net/puzzles/puzz_178.htm
  2. https://github.com/curtisbright/mepn-data/blob/master/data/primes1mod4/minimal.10.txt
  3. https://www.primepuzzles.net/puzzles/Minimal%20Primes%204k+1,%204k-1,%20pu%20178.doc (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/doc_1.doc) (warning: the data has many errors, the data wrongly including many primes which are not minimal primes, including the largest "minimal 4k+1 prime" in the list: 9630493, this prime is not a minimal 4k+1 prime since 9949 is also a prime == 1 mod 4, and 9949 is a subsequence of 9630493, there are 146 (instead of 173) minimal 4k+1 primes and 113 (instead of 138) minimal 4k−1 primes, and the largest minimal 4k+1 prime is 87733 = (8*1079−503)/9 instead of 9630493 = 10633−507)
  4. https://oeis.org/A111055

Primes == 3 mod 4:

  1. https://www.primepuzzles.net/puzzles/puzz_178.htm
  2. https://github.com/curtisbright/mepn-data/blob/master/data/primes3mod4/minimal.10.txt
  3. https://www.primepuzzles.net/puzzles/Minimal%20Primes%204k+1,%204k-1,%20pu%20178.doc (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/doc_1.doc) (warning: the data has many errors, the data wrongly including many primes which are not minimal primes, including the largest "minimal 4k+1 prime" in the list: 9630493, this prime is not a minimal 4k+1 prime since 9949 is also a prime == 1 mod 4, and 9949 is a subsequence of 9630493, there are 146 (instead of 173) minimal 4k+1 primes and 113 (instead of 138) minimal 4k−1 primes, and the largest minimal 4k+1 prime is 87733 = (8*1079−503)/9 instead of 9630493 = 10633−507)
  4. https://oeis.org/A111056 (warning: the b-file does not include the prime 21915199)

Palindromic primes:

  1. https://www.primepuzzles.net/puzzles/puzz_178.htm
  2. https://oeis.org/A114835 (warning: the b-file does not include the probable prime 9943401999)

Composites:

  1. https://github.com/curtisbright/mepn-data/tree/master/data/composites
  2. http://www.bitman.name/math/table/504
  3. https://oeis.org/A071070

Squares:

  1. http://recursed.blogspot.com/2006/12/prime-game.html
  2. https://oeis.org/A130448

Powers of 2:

  1. https://oeis.org/A071071/a071071.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_13.pdf)
  2. https://oeis.org/A071071

Multiples of 3:

  1. https://oeis.org/A071073

Multiples of 4:

  1. https://oeis.org/A071072

Other sets:

  1. https://arxiv.org/pdf/1607.01548.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_14.pdf) (sums of three squares, quadratic residues mod 6, quadratic residues mod 7, range of Euler's totient function, range of "Euler's totient function + 3", range of Dedekind psi function, perfect numbers)
  2. https://nntdm.net/papers/nntdm-25/NNTDM-25-1-036-047.pdf (cached copy at https://github.com/xayahrainie4793/pdf-files-cached-copy/blob/main/pdf_15.pdf) (range of "Euler's totient function + n", for 0 ≤ n ≤ 5)
set (base b = 10) the set of the minimal elements under the subsequence ordering number of such elements length of the longest such element
primes == 1 mod 4 5, 13, 17, 29, 37, 41, 61, 73, 89, 97, 101, 109, 149, 181, 233, 277, 281, 349, 409, 433, 449, 677, 701, 709, 769, 821, 877, 881, 1669, 2221, 3001, 3121, 3169, 3221, 3301, 3833, 4969, 4993, 6469, 6833, 6949, 7121, 7477, 7949, 9001, 9049, 9221, 9649, 9833, 9901, 9949, 11969, 19121, 20021, 20201, 21121, 23021, 23201, 43669, 44777, 47777, 60493, 60649, 66749, 80833, 90121, 91121, 91921, 91969, 94693, 111121, 112121, 119921, 199921, 220301, 466369, 470077, 666493, 666649, 772721, 777221, 777781, 779981, 799921, 800333, 803333, 806033, 833033, 833633, 860333, 863633, 901169, 946369, 946669, 999169, 1111169, 1999969, 4007077, 4044077, 4400477, 4666693, 8000033, 8000633, 8006633, 8600633, 8660033, 8830033, 8863333, 8866633, 22000001, 40400077, 44040077, 60000049, 66000049, 66600049, 79999981, 80666633, 83333333, 86606633, 86666633, 88600033, 88883033, 88886033, 400000477, 400444477, 444000077, 444044477, 836666333, 866663333, 888803633, 888806333, 888880633, 888886333, 8888800033, 8888888033, 88888883333, 440444444477, 7777777777921, 8888888888333, 40000000000777, 44444444400077, 40444444444444477, 44444444444444477, 88888888888888633, 999999999999999121, 87733 146 79
primes == 3 mod 4 3, 7, 11, 19, 59, 251, 491, 499, 691, 991, 2099, 2699, 2999, 4051, 4451, 4651, 5051, 5651, 5851, 6299, 6451, 6551, 6899, 8291, 8699, 8951, 8999, 9551, 9851, 22091, 22291, 66851, 80051, 80651, 84551, 85451, 86851, 88651, 92899, 98299, 98899, 200891, 208891, 228299, 282299, 545551, 608851, 686051, 822299, 828899, 848851, 866051, 880091, 885551, 888091, 888451, 902299, 909299, 909899, 2000291, 2888299, 2888891, 8000099, 8000891, 8000899, 8028299, 8808299, 8808551, 8880551, 8888851, 9000451, 9000899, 9908099, 9980099, 9990899, 9998099, 9999299, 60000851, 60008651, 60086651, 60866651, 68666651, 80088299, 80555551, 80888299, 88808099, 88808899, 88880899, 90000299, 90080099, 222222899, 800888899, 808802899, 808880099, 808888099, 888800299, 888822899, 992222299, 2222288899, 8808888899, 8888800099, 8888888299, 8888888891, 48555555551, 555555555551, 999999999899, 88888888888099, 2228888888888899, 9222222222222299, 2288888888888888888888899, 84399, 864751, 21915199 113 19153
palindromic primes 2, 3, 5, 7, 11, 919, 94049, 94649, 94849, 94949, 96469, 98689, 9809089, 9888889, 9889889, 9908099, 9980899, 9989899, 900808009, 906686609, 906989609, 908000809, 908444809, 908808809, 909848909, 960898069, 968999869, 988000889, 989040989, 996686699, 996989699, 999686999, 90689098609, 90899999809, 90999899909, 96099899069, 96600800669, 96609890669, 98000000089, 98844444889, 9009004009009, 9099094909909, 9600098900069, 9668000008669, 9699998999969, 9844444444489, 9899900099989, 9900004000099, 9900994990099, 900006898600009, 900904444409009, 966666989666669, 966668909866669, 966699989996669, 999090040090999, 999904444409999, 90000006860000009, 90000008480000009, 90000089998000009, 90999444444499909, 96000060806000069, 99900944444900999, 99990009490009999, 99999884448899999, 9000090994990900009, 9000094444444900009, 9666666080806666669, 9666666668666666669, 9909999994999999099, 9999444444444449999, 9999909994999099999, 9999990994990999999, 900000000080000000009, 900999994444499999009, 90000000009490000000009, 90909444444444444490909, 98999999444444499999989, 9904444444444444444444099, 999999999844444448999999999, 90944444444444444444444444909, 99999999999944444999999999999, 99999999999999499999999999999, 9999999999990004000999999999999, 900000000999999949999999000000009, 989999999999998444899999999999989, 9000000999999999994999999999990000009, ..., 9943401999, ... (this set is not known to be complete) ≥ 87 ≥ 34023
composites 4, 6, 8, 9, 10, 12, 15, 20, 21, 22, 25, 27, 30, 32, 33, 35, 50, 51, 52, 55, 57, 70, 72, 75, 77, 111, 117, 171, 371, 711, 713, 731 32 3
squares 1, 4, 9, 25, 36, 576, 676, 7056, 80656, 665856, 2027776, 2802276, 22282727076, 77770707876, 78807087076, 7888885568656, 8782782707776, 72822772707876, 555006880085056, 782280288087076, 827702888070276, 888288787822276, 2282820800707876, 7880082008070276, 80077778877070276, 88778000807227876, 782828878078078276, 872727072820287876, 2707700770820007076, 7078287780880770276, 7808287827720727876, 8008002202002207876, 27282772777702807876, 70880800720008787876, 72887222220777087876, 80028077888770207876, 80880700827207270276, 87078270070088278276, 88002002000028027076, 2882278278888228807876, 8770777780888228887076, 77700027222828822007876, 702087807788807888287876, 788708087882007280808827876, 880070008077808877000002276, 888000227087070707880827076, 888077027227228277087787076, 888588886555505085888555556, 7770000800780088788282227776, 7782727788888878708800870276, 5000060065066660656065066555556, 8070008800822880080708800087876, 80787870808888808272077777227076, 800008088070820870870077778827876, 822822722220080888878078820887876, ... (this set is currently not known, and might be extremely difficult to found) ≥ 55 ≥ 33
powers of 2 1, 2, 4, 8, 65536 (this set is conjectured to be complete by Jeffrey Shallit, not proven, however of course, if all powers of 2 except 65536 contain at least one of 1, 2, 4, 8, then this conjecture is true, only powers of 16 can be exceptions) ≥ 5 ≥ 5
multiples of 3 0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 42, 45, 48, 51, 54, 57, 72, 75, 78, 81, 84, 87, 111, 114, 117, 141, 144, 147, 171, 174, 177, 222, 225, 228, 252, 255, 258, 282, 285, 288, 411, 414, 417, 441, 444, 447, 471, 474, 477, 522, 525, 528, 552, 555, 558, 582, 585, 588, 711, 714, 717, 741, 744, 747, 771, 774, 777, 822, 825, 828, 852, 855, 858, 882, 885, 888 76 3
multiples of 4 0, 4, 8, 12, 16, 32, 36, 52, 56, 72, 76, 92, 96 13 2
range of Euler's totient function 1, 2, 4, 6, 8, 30, 70, 500, 900, 990, 5590, 9550, 555555555550 13 12
range of Dedekind psi function 1, 3, 4, 6, 8, 20, 72, 90, 222, 252, 500, 522, 552, 570, 592, 750, 770, 992, 7000, 5690 20 70
range of "Euler's totient function + 1" 2, 3, 5, 7, 9, 11, 41, 61, 81 9 2
range of "Euler's totient function + 2" 3, 4, 6, 8, 10, 12, 20, 22, 50, 72, 90, 770, 992, 5592, 9552, 555555555552 (this set is conjectured to be complete, not proven, this conjecture is true if and only if there are no totients of the form 6{9}8, and such totients are conjectured not exist, since such totients are == 2 mod 12, thus must be of the form (p−1)×pn with p prime and n odd) 16~17 12 or > 5000
range of "Euler's totient function + 3" 4, 5, 7, 9, 11, 13, 21, 23, 31, 33, 61, 63, 81, 83 14 2
range of "Euler's totient function + 4" 5, 6, 8, 10, 12, 14, 20, 22, 24, 32, 34, 40, 44, 70, 74, 92, 300, 472, 772, 900, 904, 994 (this set is conjectured to be complete, not proven, this conjecture is true if and only if there are no totients of the form {3,9}26 or {3,9}86, and such totients are conjectured not exist, since such totients are == 2 mod 12, thus must be of the form (p−1)×pn with p prime and n odd) ≥ 22 3 or > 5000
range of "Euler's totient function + 5" 6, 7, 9, 11, 13, 15, 21, 23, 25, 33, 35, 41, 45, 51, 53, 83, 85, 301, 443, 505, 801, 881, 555555555555 (this set is conjectured to be complete, not proven, this conjecture is true if and only if there are no totients of the form 3{9}8, and such totients are conjectured not exist, since such totients are == 2 mod 12, thus must be of the form (p−1)×pn with p prime and n odd) 23 or 24 12 or > 5000

Tools about this research: (in fact, you can also use Wolfram Alpha (https://www.wolframalpha.com/) or online Magma calculator (http://magma.maths.usyd.edu.au/calc/) or Pari/GP (https://pari.math.u-bordeaux.fr/) or Wolfram Mathematica (https://www.wolfram.com/mathematica/) or Maple (https://www.maplesoft.com/))

Prime checkers:

  1. https://t5k.org/curios/includes/primetest.php
  2. https://www.numberempire.com/primenumbers.php
  3. http://www.numbertheory.org/php/lucas.html
  4. http://www.javascripter.net/faq/numberisprime.htm
  5. http://www.javascripter.net/math/primes/millerrabinprimalitytest.htm
  6. http://www.javascripter.net/math/calculators/100digitbigintcalculator.htm (just type x and click "prime?")
  7. http://www.math.com/students/calculators/source/prime-number.htm
  8. https://www.calculatorsoup.com/calculators/math/prime-number-calculator.php
  9. https://onlinemathtools.com/test-prime-number
  10. https://www.bigprimes.net/primalitytest
  11. https://www.archimedes-lab.org/primOmatic.html
  12. http://www.sonic.net/~undoc/java/PrimeCalc.html
  13. http://www.primzahlen.de/primzahltests/testverfahren.htm (in German)
  14. http://www.proftnj.com/calcprem.htm (in French) (use the box "Rechercher si un nombre est premier" and click "Rechercher")
  15. http://www.positiveintegers.org/ (just enter the number)
  16. https://numdic.com/ (just enter the number)
  17. https://numbermatics.com/ (just enter the number)
  18. https://metanumbers.com/ (just enter the number)
  19. https://int.darkbyte.ru/ (just enter the number)
  20. https://www.numbersaplenty.com/ (just enter the number)
  21. https://t5k.org/nthprime/ (calculate the nth prime)
  22. http://factordb.com/nextprime.php (calculate the next (probable) prime above N, in fact, links 2, 6, 10, 11, 12, 13 can also calculate the next prime above N, besides, links 2, 6 can also calculate the previous prime below N)

Integer factorizers:

  1. https://www.numberempire.com/numberfactorizer.php
  2. https://www.alpertron.com.ar/ECM.HTM
  3. http://www.javascripter.net/math/calculators/primefactorscalculator.htm
  4. https://web.archive.org/web/20230122202627/https://betaprojects.com/calculators/prime_factors.html
  5. https://www.emathhelp.net/calculators/pre-algebra/prime-factorization-calculator/
  6. http://www.numbertheory.org/php/factor.html
  7. https://primefan.tripod.com/Factorer.html
  8. https://www.calculatorsoup.com/calculators/math/prime-factors.php
  9. https://www.calculator.net/prime-factorization-calculator.html
  10. http://www.se16.info/js/factor.htm
  11. http://math.fau.edu/Richman/mla/factor-f.htm
  12. http://www.rsok.com/~jrm/factor.html
  13. http://www.brennen.net/primes/FactorApplet.html (need run with Java)
  14. https://web.archive.org/web/20161004191531/http://britton.disted.camosun.bc.ca/jbprimefactor.htm
  15. http://wims.unice.fr/~wims/en_tool~algebra~factor.en.html
  16. http://www.analyzemath.com/Calculators_3/prime_factors.html
  17. https://www.archimedes-lab.org/primOmatic.html
  18. http://www.proftnj.com/calcprem.htm (in French) (use the box "Factoriser un nombre" and click "Factoriser")
  19. http://www.positiveintegers.org/ (just enter the number)
  20. https://numdic.com/ (just enter the number)
  21. https://numbermatics.com/ (just enter the number)
  22. https://metanumbers.com/ (just enter the number)
  23. https://int.darkbyte.ru/ (just enter the number)
  24. https://www.numbersaplenty.com/ (just enter the number)
  25. http://factordb.com/ (online factor database)
  26. https://578d0722p8.goho.co/index.html (more types of numbers in the online factor database)
  27. http://myfactorcollection.mooo.com:8090/dbio.html (online factor database for numbers of the form bn±1)
  28. https://web.archive.org/web/20120722020628/http://homes.cerias.purdue.edu/~ssw/cun/prime.php (online factor database for numbers of the form bn±1 for 2 ≤ b ≤ 12)
  29. https://web.archive.org/web/20120330032919/http://homes.cerias.purdue.edu/~ssw/cun/clientold.html (online factor database for numbers of the form bn±1 for 2 ≤ b ≤ 12)

Base converters:

  1. https://baseconvert.com/
  2. https://baseconvert.com/high-precision
  3. https://baseconvert.com/ieee-754-floating-point (for IEEE 754 (https://en.wikipedia.org/wiki/IEEE_754))
  4. https://www.calculand.com/unit-converter/zahlen.php?og=Base+2-36&ug=1
  5. https://www.calculand.com/unit-converter/zahlen.php?og=Base62&ug=1
  6. https://www.calculand.com/unit-converter/zahlen.php?og=Base64&ug=1
  7. https://www.calculand.com/unit-converter/zahlen.php?og=Base85&ug=1
  8. https://www.calculand.com/unit-converter/zahlen.php?og=System+calculand&ug=1
  9. http://www.unitconversion.org/unit_converter/numbers.html
  10. http://www.unitconversion.org/unit_converter/numbers-ex.html
  11. http://www.math.com/students/converters/source/base.htm
  12. https://www.dcode.fr/base-n-convert
  13. https://www.cut-the-knot.org/Curriculum/Algorithms/BaseConversion.shtml
  14. http://www.tonymarston.net/php-mysql/converter.php
  15. http://math.fau.edu/Richman/mla/convert.htm
  16. https://web.archive.org/web/20190629223750/http://thedevtoolkit.com/tools/base_conversion
  17. http://www.kwuntung.net/hkunit/base/base.php (in Chinese)
  18. https://linesegment.web.fc2.com/application/math/numbers/RadixConversion.html (in Japanese)
  19. http://www.positiveintegers.org/ (just enter the number)
  20. https://numdic.com/ (just enter the number)
  21. https://numbermatics.com/ (just enter the number)
  22. https://metanumbers.com/ (just enter the number)
  23. https://int.darkbyte.ru/ (just enter the number)
  24. https://www.numbersaplenty.com/ (just enter the number)
  25. http://factordb.com/index.php?showid=1000000000000000127 (you can change the "showid" to the ID for your number)

Expression generators:

  1. https://stdkmd.net/nrr/exprgen.htm (only support base 10 forms)
  2. https://www.numberempire.com/simplifyexpression.php (e.g. for the form 5{7} in base 11, type "5*11^n+7*(11^n-1)/10")

Lists of small primes: (see https://t5k.org/notes/faq/LongestList.html and https://t5k.org/notes/faq/x_digit_primes.html, although we can quickly determine whether a number < 10300 is prime or not, but there is no list of all primes < 10300, since the space which we need is larger than the number of elementary particles (https://en.wikipedia.org/wiki/Elementary_particle) (i.e. quarks (https://en.wikipedia.org/wiki/Quark) and electrons (https://en.wikipedia.org/wiki/Electron)) in the universe (https://en.wikipedia.org/wiki/Universe))

  1. https://t5k.org/lists/small/1000.txt
  2. https://t5k.org/lists/small/10000.txt
  3. https://t5k.org/lists/small/100000.txt
  4. https://t5k.org/lists/small/millions/
  5. https://oeis.org/A000040/b000040.txt
  6. https://oeis.org/A000040/a000040.txt
  7. https://oeis.org/A000040/b000040_1.txt
  8. https://oeis.org/A000040/a000040_1B.7z
  9. http://www.prime-numbers.org/
  10. http://prime-numbers.org/sample.zip
  11. https://metanumbers.com/prime-numbers
  12. https://www.numberempire.com/primenumberstable.php
  13. https://www.calculatorsoup.com/calculators/math/prime-numbers.php
  14. https://www2.cs.arizona.edu/icon/oddsends/primes.htm
  15. https://www.numbersaplenty.com/set/prime_number/more.php
  16. https://cdn1.byjus.com/wp-content/uploads/2021/10/Prime-Numbers-from-1-to-1000.png
  17. http://noe-education.org/D11102.php (in French)
  18. https://web.archive.org/web/20060513054350/http://www.walter-fendt.de/m14i/primes_i.htm (in Italian)
  19. https://primefan.tripod.com/500Primes1.html (warning: this site incorrectly includes 1 as a prime and misses the primes 3229 and 3329)
  20. https://www.gutenberg.org/files/65/65.txt
  21. http://www.primos.mat.br/indexen.html
  22. https://www.walter-fendt.de/html5/men/primenumbers_en.htm
  23. http://www.rsok.com/~jrm/printprimes.html
  24. http://www.numbertheory.org/php/prime_generator.html
  25. http://www.primzahlen.de/primzahltests/2-100003.htm (in German)
  26. https://jocelyn.quizz.chat/np/cache/index.html (in French)
  27. http://www.sosmath.com/tables/prime/prime.html
  28. https://www.bigprimes.net/archive/prime
  29. https://web.archive.org/web/20201130071856/http://www.mathematical.com/primelist1to100kk.html
  30. https://web.archive.org/web/20191118082053/http://www.tsm-resources.com/alists/prim.html
  31. https://web.archive.org/web/20090917191047/http://planetmath.org/encyclopedia/FirstThousandPositivePrimeNumbers.html
  32. https://faculty.lynchburg.edu/~nicely/gaps/gaplist.html (the longest list ever calculated, with all primes < 264 (but unlikely other lists here, the primes are not all stored))
  33. https://en.wikipedia.org/wiki/List_of_prime_numbers#The_first_1000_prime_numbers

Lists of factorizations of small integers:

  1. http://primefan.tripod.com/500factored.html
  2. http://www.sosmath.com/tables/factor/factor.html
  3. https://sites.google.com/view/prime-factorization-of-integer
  4. https://web.archive.org/web/20060210182347/http://bearnol.is-a-geek.com/Panfur%20Project/ (warning: this site does not factor the composite numbers 15, 51, 85, 91, 255, 435, 451, 561, 595, 679, 703, 771, 1105, 1261, 1285, 1351, 1387, ...)
  5. http://www.datapointed.net/visualizations/math/factorization/animated-diagrams/
  6. http://www.datapointed.net/visualizations/math/factorization/animated-diagrams/?infinity
  7. https://oeis.org/A027750/a027750.txt (all (prime or composite or unit) factors of N)
  8. http://factorzone.tripod.com/factors.htm (all (prime or composite or unit) factors of N)
  9. http://functions.wolfram.com/NumberTheoryFunctions/Divisors/03/02 (all (prime or composite or unit) factors of N)
  10. https://en.wikipedia.org/wiki/Table_of_prime_factors
  11. https://en.wikipedia.org/wiki/Table_of_divisors (all (prime or composite or unit) factors of N)
  12. http://factordb.com/index.php?query=n&use=n&n=0&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show (from factordb)

Lists of small integers in various bases:

  1. https://en.wikipedia.org/wiki/Table_of_bases

Also, programs related to this research: (some of these programs can also be downloaded in http://www.fermatsearch.org/download.php or https://www.mersenne.org/download/freeware.php or https://download.mersenne.ca/) (some of these programs need to use GMP (https://gmplib.org/))

Primality (or probable primality) testing (https://en.wikipedia.org/wiki/Primality_test, https://www.rieselprime.de/ziki/Primality_test, https://mathworld.wolfram.com/PrimalityTest.html, https://t5k.org/prove/index.html) programs (https://www.rieselprime.de/ziki/Primality_testing_program):

  1. LLR (http://jpenne.free.fr/index2.html, https://t5k.org/bios/page.php?id=431, https://www.rieselprime.de/ziki/LLR, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403win64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/llr403linux64)
  2. PFGW (https://sourceforge.net/projects/openpfgw/, https://t5k.org/bios/page.php?id=175, https://www.rieselprime.de/ziki/PFGW, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/pfgw_win_4.0.3)
  3. Primo (http://www.ellipsa.eu/public/primo/primo.html, http://www.rieselprime.de/dl/Primo309.zip, https://t5k.org/bios/page.php?id=46, https://www.rieselprime.de/ziki/Primo, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/primo-433-lx64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/Primo309)
  4. Proth.exe (https://t5k.org/programs/gallot/, https://t5k.org/bios/page.php?id=411, https://www.rieselprime.de/ziki/Proth.exe, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/proth)
  5. CHG (https://mersenneforum.org/attachment.php?attachmentid=21133&d=1571237465, https://t5k.org/bios/page.php?id=797, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/CHG)

Sieving (https://www.rieselprime.de/ziki/Sieving, https://www.rieselprime.de/ziki/Sieving_a_range_of_sequences, https://mathworld.wolfram.com/Sieve.html, http://www.rechenkraft.net/yoyo/y_status_sieve.php) programs (https://www.rieselprime.de/ziki/Sieving_program):

  1. SRSieve (https://www.bc-team.org/app.php/dlext/?cat=3, http://web.archive.org/web/20160922072340/https://sites.google.com/site/geoffreywalterreynolds/programs/, http://www.rieselprime.de/dl/CRUS_pack.zip, https://t5k.org/bios/page.php?id=905, https://www.rieselprime.de/ziki/Srsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srsieve_1.1.4, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr1sieve_1.4.6, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/sr2sieve_2.0.0, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/srbsieve)
  2. MTSieve (https://sourceforge.net/projects/mtsieve/, http://mersenneforum.org/rogue/mtsieve.html, https://t5k.org/bios/page.php?id=449, https://www.rieselprime.de/ziki/Mtsieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/mtsieve_2.4.8)
  3. NewPGen (https://t5k.org/programs/NewPGen/, https://t5k.org/bios/page.php?id=105, https://www.rieselprime.de/ziki/NewPGen, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/newpgen, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/newpgenlinux)

Integer factoring (https://en.wikipedia.org/wiki/Integer_factorization, https://www.rieselprime.de/ziki/Factorization, https://mathworld.wolfram.com/PrimeFactorization.html, https://mathworld.wolfram.com/PrimeFactorizationAlgorithms.html, http://www.numericana.com/answer/factoring.htm) programs (https://www.rieselprime.de/ziki/Factoring_program):

  1. GMP-ECM (https://web.archive.org/web/20210803045418/https://gforge.inria.fr/projects/ecm, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/ecm704dev-svn2990-win64, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/ecm704dev-svn2990-linux64, https://www.rieselprime.de/ziki/GMP-ECM)
  2. MSieve (https://sourceforge.net/projects/msieve, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/msieve153_win64)
  3. GGNFS (http://sourceforge.net/projects/ggnfs, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/GGNFS)
  4. CADO-NFS (https://web.archive.org/web/20210506173015/http://cado-nfs.gforge.inria.fr/index.html, https://www.rieselprime.de/ziki/CADO-NFS, https://github.com/xayahrainie4793/prime-programs-cached-copy/tree/main/cado-nfs-2.3.0)
  5. YAFU (http://bbuhrow.googlepages.com/home, https://github.com/bbuhrow/yafu)
  6. YTools (https://github.com/bbuhrow/ytools)
  7. YSieve (https://github.com/bbuhrow/ysieve)

For the files in this page:

  • File "kernel b": Data for all known minimal primes in base b, expressed as base b strings
  • File "left b": x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) families in base b such that we were unable to determine if they contain a prime > b or not (i.e. x{y}z (where x and z are strings (may be empty) of digits in base b, y is a digit in base b) families in base b such that no prime member > b could be found, nor could the family be ruled out as only containing composites (only count the numbers > b)), these families are sorted by "the length n number in these families, from the smallest number to the largest number, this n is large enough such that n replaced to any larger number does not affect the sorting" (e.g. for base 17, we sort with B{0}B3 -> B{0}DB -> {B}2BE -> {B}2E -> {B}E9 -> {B}EE, since in this case 7 digits is enough, B0000B3 < B0000DB < BBBB2BE < BBBBB2E < BBBBBE9 < BBBBBEE, if the 7 replaced to any larger number, this result of the sorting will not change)
  • File "special b": Non-linear families which cannot be ruled out by the "GMP.cc" program (https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/code/kGMP.cc), but you can either handle them by hand or analyse them with the "famk.cc" program (https://github.com/xayahrainie4793/minimal-elements-of-the-prime-numbers/blob/main/code/famk.cc)