A092059 Primes in A092058.

2, 5, 7, 13, 17, 29, 31, 37, 41, 47, 59, 71, 73, 103, 113, 131, 139, 179, 251, 257, 281, 283, 317, 337, 349, 353, 383, 397, 409, 421, 467, 487, 491, 599, 601, 607, 683, 727, 787, 857, 863, 907, 991, 997, 1009, 1021, 1061, 1091, 1097, 1129, 1151, 1193, 1217

Offset

0,1

Links

Table of n, a(n) for n=0..52.

Prog

(PARI) for (i=1, 1500, if(isprime(i) && isprime(2*prime(i)^2-1), print1(i, ", ")))

Crossrefs

Cf. A092057 A092058.

Sequence in context: A144256 A082555 A160794 * A260388 A169586 A023229

Adjacent sequences: A092056 A092057 A092058 * A092060 A092061 A092062

Keyword

easy,nonn

Author

mohammed Bouayoun (mohammed.bouayoun(AT)sanef.com), Feb 19 2004

Status

approved