A182231 Primes that are palindromic in base 32.

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 1153, 1217, 1249, 1409, 1601, 1697, 1889, 2017, 3203, 3299, 3331, 3491, 3779, 3907, 4003, 5189, 5381, 5413, 5477, 5573, 5669, 5701, 5861, 6053, 7207, 7559, 7591, 7687, 7879, 8039, 8167, 9257, 9769, 9833, 9929, 11467

Offset

1,1

Links

Table of n, a(n) for n=1..47.

Example

1153_10 = 141_32. - Jon E. Schoenfield, Apr 10 2021

Mathematica

b = 32; lst = {}; Do[p = Prime[n]; If[IntegerDigits[p, b] == Reverse[IntegerDigits[p, b]], AppendTo[lst, p]], {n, 2000}]; lst (* T. D. Noe, Apr 19 2012 *)

Crossrefs

Cf. A029978, A029979, A029980, A029981, A029982, A029732.

Sequence in context: A283225 A100724 A257658 * A100110 A095323 A100370

Adjacent sequences: A182228 A182229 A182230 * A182232 A182233 A182234

Keyword

nonn,base

Author

Alex Ratushnyak, Apr 19 2012

Status

approved