A262650 Base-10 representation of the primes at A262649.

2, 197, 69313, 8813963, 84621544849, 527772818401391, 6822795350471323, 27886178439493066223, 31708613496145827870113, 43587702672242054520081077, 13602652894439672099923526011, 22768853068939384975328656897381, 715213262078891560583355909701176813

Offset: 1

Author

Clark Kimberling, Oct 27 2015

Keywords

• nonn
• easy
• base

Examples

			n   A262649(n)    base-10 representation
1    2                   2
2    525                 197
3    1252521             69313
		

Links

• Clark Kimberling, Table of n, a(n) for n = 1..300

Crossrefs

Cf. A262649.

Programs

Mathematica

s = {2}; 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  (* A262649 *)
Map[FromDigits[ToString[#], base] &, s]  (* A262650 *)
(* Peter J. C. Moses, Sep 01 2015 *)