A213125 Primes p such that 2p^2-1, 3p^2-2, 4p^2-3, 5p^2-4 and 6p^2-5 are also prime.

981091, 2260889, 3553271, 3918251, 6038551, 9499279, 10310761, 12377429, 13670719, 13783139, 14881649, 15480529, 18114461, 18727199, 20418341, 21793829, 24170089, 25276649, 30814321, 36104069, 49319579, 52650599, 63485311, 73614031, 76141591, 77646199, 87177089

Offset: 1

Author

Zak Seidov, Jun 05 2012

Keywords

• nonn

Comments

Subsequence of A213107:

a(1)=981091=A213107(14)=A213079(148)=A213078(970)==A106483(10205)=A000040(77144).

Crossrefs

Cf. A000040, A106483, A213078, A213079, A213107.