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2021-12-15, 15:14
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#1 |
"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36
25×5×23 Posts |
smallest Smr(n,b) primes
I found the smallest Smr(n,b) prime (concatenation of numbers from n down to 1 in base b) in base b=19, it is Smr(1078,19), but for base b=13, I have searched to n=2048 with no prime found, the next bases with no known Smr(n,b) primes are 25, 37, and 43.
Status file attached, I am now searching the smallest Smr(n,b) prime for b<=1024 and n<=2048 (now done to b=123) (compare with the smallest Sm(n,b) prime (concatenation of first n numbers in base b) for b<=1024 and n<=2048, which I have already searched few years ago) Last fiddled with by sweety439 on 2021-12-15 at 15:27 |
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