A142947 Primes congruent to 49 mod 64.

113, 241, 433, 881, 1009, 1201, 1777, 2161, 2417, 2609, 2801, 3121, 3313, 3697, 3761, 3889, 4273, 4337, 4657, 4721, 5233, 5297, 6257, 6449, 6577, 6833, 6961, 7537, 7793, 8369, 8689, 8753, 9137, 9521, 9649, 10289, 10993, 11057, 11633, 11953, 12401, 12721

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[1900]], MemberQ[{49}, Mod[#, 64]] &] (* Vincenzo Librandi, Sep 07 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(13000) | p mod 64 eq 49]; // Vincenzo Librandi, Sep 07 2012

Crossrefs

Cf. A000040.

Sequence in context: A142700 A142002 A142917 * A325067 A142641 A070181

Adjacent sequences: A142944 A142945 A142946 * A142948 A142949 A142950

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved