A046481 Primes that are palindromic in bases 10 and 13.

2, 3, 5, 7, 11, 313, 353, 797

Offset

1,1

Links

Table of n, a(n) for n=1..8.

P. De Geest, World!Of Palindromic Primes

Example

313_10 = 1b1_13, where b represents eleven as a single digit.

Crossrefs

Cf. A002385, A029968.

Sequence in context: A235000 A067906 A029980 * A082625 A030286 A046484

Adjacent sequences: A046478 A046479 A046480 * A046482 A046483 A046484

Keyword

nonn,hard,base

Author

Patrick De Geest, Aug 15 1998

Status

approved