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Old 2021-08-10, 08:33   #4
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"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36

23×32×47 Posts

Is there any interest to search the generalized near-repdigit primes to other bases? Especially the smallest generalized near-repdigit prime in base b of a given form xyyy...yyy or xxx...xxxy (where x,y are base b digits)?
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