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Old 2022-04-16, 12:44   #1
 
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"99(4^34019)99 palind"
Nov 2016
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Default OEIS sequence that can be extended

A033873 & A033874 & A038804: Can be extended to n=35600, see http://www.worldofnumbers.com/border...000-04999).txt http://www.worldofnumbers.com/border...000-09999).txt http://www.worldofnumbers.com/border...000-14999).txt http://www.worldofnumbers.com/border...000-19999).txt http://www.worldofnumbers.com/border...000-24999).txt http://www.worldofnumbers.com/border...000-29999).txt http://www.worldofnumbers.com/border...000-34999).txt http://www.worldofnumbers.com/border...000-99999).txt (the last table have many missing n's, the first missing n is 35601, thus these three sequences can be extended to n=35600) (note: A003617 and A003618 cannot, since the b-file has 1000-digit limit)

A049479: Can be extended to n=1236 (note: not n=1276, since for the Mersenne number M1237, it is unknown whether the only known 70-digit prime factor is the smallest prime factor of M1237, as in the sequence A016047)

A185121: Can be extended to n=20, since 10^(2^14)+1 has a known prime factor (1702047085242613845984907230501142529), see http://www.prothsearch.com/GFN10.html

A253178: Can be extended to n=242, since recently the primes 2*218^333925+1 and 2*236^161229+1 were found, see https://www.rieselprime.de/ziki/Prot..._bases_least_n and http://www.noprimeleftbehind.net/cru...onjectures.htm

A004290: There is in fact a 12500-term b-file instead of only 9998 terms, but this sequence can be further extended to n>12500, see A268609 and A268610

A057167: Can be extended to n=852654 (a(1643) = 325374625053, see A330789 and A330788)
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Old 2022-04-16, 12:46   #2
 
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Go on then. Register with OEIS and update the sequences. What's stopping you?
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Old 2022-04-16, 12:54   #3
 
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"99(4^34019)99 palind"
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A268602 and A268603: Can be extended using this table and this table

A001578: Can be extended to n=1542, see http://mersennus.net/fibonacci//

A279095: Can be extended to n=38 as M57885161 is now known to be the 48th Mersenne prime, a(29) is definitely 1996040

A085398 in fact has a 2500 term b-file, but this sequence (maybe?) can be extended to n=10000, the same holds for A250201 and A252503

A040081: Can be extended to n=10000 as both n=2293 and n=9221 now have known primes (in fact can be extended to n=23668, but 10000 terms are enough, like A040076), and hence the related sequences, A046069 and A050412, can also be extended

A067760: Can be extended to n=10000, since all numbers <78557 have known primes or PRPs, but 10000 terms are enough
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Old 2022-04-16, 12:55   #4
 
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"99(4^34019)99 palind"
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Quote:
Originally Posted by charybdis View Post
Go on then. Register with OEIS and update the sequences. What's stopping you?
My OEIS account was already blocked, I post here is to let people see this and extended these OEIS sequence
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Old 2022-04-16, 12:56   #5
 
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"99(4^34019)99 palind"
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A088782 can be updated, using the data in https://www.rieselprime.de/ziki/Prot..._bases_least_n
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Old 2022-04-16, 19:26   #6
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Quote:
Originally Posted by sweety439 View Post
My OEIS account was already blocked, I post here is to let people see this and extended these OEIS sequence
You could set-up a site to rival OEIS and post your data there.
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Old 2022-04-16, 23:55   #7
 
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Why shouldn't we block your account here, too?

Every post you make outside this blog gets you closer to another timeout.
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