login
Base-10 representation of 0 and the primes at A262645.
4

%I #6 Oct 26 2015 22:24:37

%S 0,37,242399,99425647,2773336219,95004181411,6926597956637167,

%T 25520724664154228141,238868280677120302172737,

%U 18101838945984695191070222173,578712262382613259078341544982179,20796546496637158906389193655535571

%N Base-10 representation of 0 and the primes at A262645.

%H Clark Kimberling, <a href="/A262646/b262646.txt">Table of n, a(n) for n = 1..300</a>

%e n A262645(n) base-10 representation

%e 1 0 0

%e 2 101 37

%e 3 5110115 242399

%t s = {0}; base = 6; 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 (* A262645 *)

%t Map[FromDigits[ToString[#], base] &, s] (* A262646 *)

%t (* _Peter J. C. Moses_, Sep 01 2015 *)

%Y Cf. A262645.

%K nonn,base

%O 1,2

%A _Clark Kimberling_, Oct 24 2015