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 A262644 Base-10 representation of the primes at A262643. 3
 3, 41, 2083, 26041, 1692709, 677083367, 627278646679, 187343343120121, 159655659994018667, 2255131136576400770887, 1104116174856823349350321, 18691706438024838972135587027, 241078822520146767324214702284691, 396825475231058771412223714725086039 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Clark Kimberling, Table of n, a(n) for n = 1..300 EXAMPLE n A262643(n) base-10 representation 1 3 3 2 131 41 3 31313 2083 MATHEMATICA s = {3}; base = 5; z = 20; Do[NestWhile[# + 1 &, 1, ! PrimeQ[tmp = FromDigits[Join[#, IntegerDigits[Last[s]], Reverse[#]] &[IntegerDigits[#, base]], base]] &]; AppendTo[s, FromDigits[IntegerDigits[tmp, base]]], {z}]; s (* A262643 *) Map[FromDigits[ToString[#], base] &, s] (* A262644 *) (* Peter J. C. Moses, Sep 01 2015 *) CROSSREFS Cf. A262643. Sequence in context: A277453 A147797 A139161 * A238990 A192888 A239039 Adjacent sequences: A262641 A262642 A262643 * A262645 A262646 A262647 KEYWORD nonn,easy,base AUTHOR Clark Kimberling, Oct 24 2015 STATUS approved

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Last modified June 15 16:55 EDT 2024. Contains 373410 sequences. (Running on oeis4.)