Primes p such that the decimal expansion of its base 2 conversion is also prime.
3, 5, 23, 47, 89, 101, 149, 157, 163, 173, 179, 199, 229, 313, 331, 367, 379, 383, 443
2 seqfan posts
Fri Mar 12 19:50:43 CET 2010 [seqfan] Re: request for help with A036952