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%I #4 Oct 26 2015 22:24:07
%S 3,29,373,104281,26834329,912643687,1226640300497,98267311812235733,
%T 1020860032010008425847,21115310556546915420698449,
%U 1012916271690222867857136967,26879969170345514485602194376469,19901192726231131838758996344598879
%N Base-10 representation of the primes at A262639.
%H Clark Kimberling, <a href="/A262640/b262640.txt">Table of n, a(n) for n = 1..300</a>
%e n A262639(n) base-10 representation
%e 1 3 3
%e 2 131 29
%e 3 11311 373
%t s = {3}; base = 4; z = 20; Do[NestWhile[# + 1 &, 1, ! PrimeQ[tmp = FromDigits[Join[#, IntegerDigits[Last[s]], Reverse[#]] &[IntegerDigits[#, base]], base]] &];
%t AppendTo[s, FromDigits[IntegerDigits[tmp, base]]], {z}]; s (* A262639 *)
%t Map[FromDigits[ToString[#], base] &, s] (* A262640 *)
%t (* _Peter J. C. Moses_, Sep 01 2015 *)
%Y Cf. A262639.
%K nonn,easy,base
%O 1,1
%A _Clark Kimberling_, Oct 24 2015
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