login
A262648
Base-10 representation of 0 and the primes at A262647.
3
1, 43, 55987, 102792517, 95125388731, 3981385394034229, 27783887681061330839, 7141162170983023407421, 40050387387887393264626841, 400599026018424027699693461857, 2500775549161597801615214316269999, 35465901730059327498617881373769591811
OFFSET
1,2
LINKS
EXAMPLE
n A262647(n) base-10 representation
1 1 1
2 111 43
3 1111111 55987
MATHEMATICA
s = {1}; base = 6; 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 (* A262645 *)
Map[FromDigits[ToString[#], base] &, s] (* A262646 *)
(* Peter J. C. Moses, Sep 01 2015 *)
CROSSREFS
Cf. A262647.
Sequence in context: A262856 A302484 A177488 * A185558 A155477 A212738
KEYWORD
nonn,base
AUTHOR
Clark Kimberling, Oct 25 2015
STATUS
approved