A154547 Sophie Germain primes of A154276.

902501, 10824101, 19096901, 26832401, 40322501, 166926401, 255360401, 309760001, 335622401, 338928101, 404814401, 412090001, 430562501, 441840401, 651270401, 702780101, 885062501, 1006792901, 1029768101, 1160764901

Offset: 1

Author

Vladimir Joseph Stephan Orlovsky, Jan 11 2009

Keywords

• nonn

Crossrefs

Cf. A154276, A154546

Programs

Mathematica

lst={};Do[If[PrimeQ[p=81*n^2-72*n+17],If[PrimeQ[2*p+1],AppendTo[lst,p]]],{n,8!}];lst