A105131 Primes of the form 512n+257.

257, 769, 3329, 7937, 9473, 14081, 14593, 22273, 23297, 26881, 30977, 31489, 36097, 37633, 40193, 41729, 43777, 46337, 49409, 49921, 57089, 57601, 60161, 70913, 75521, 77569, 78593, 84737, 88321, 91393, 96001, 98561, 100609, 103681, 106753, 107777

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Table[512*n+257, {n, 0, 800}], PrimeQ] (* Vincenzo Librandi, Jul 19 2012 *)

Prog

(Magma) [ a: n in [0..210] | IsPrime(a) where a is 512*n+257 ]; // Vincenzo Librandi, Jul 19 2012

Crossrefs

Cf. A002145, A007521, A105126-A105132.

Sequence in context: A229855 A229856 A208178 * A202372 A363715 A036549

Adjacent sequences: A105128 A105129 A105130 * A105132 A105133 A105134

Keyword

nonn,easy

Author

N. J. A. Sloane, based on correspondence from Marco Matosic, Apr 11 2005

Status

approved