A142652 Primes congruent to 27 mod 56.

83, 139, 251, 307, 419, 587, 643, 811, 1091, 1259, 1427, 1483, 1931, 1987, 2099, 2267, 2659, 2939, 3163, 3331, 3499, 3779, 3947, 4003, 4283, 4339, 4451, 4507, 4787, 5011, 5179, 5347, 5683, 5851, 6131, 6299, 6691, 6803, 6971, 7027, 7307, 7643, 7699, 7867

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[1300]], MemberQ[{27}, Mod[#, 56]] &] (* Vincenzo Librandi, Sep 01 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(10000) | p mod 56 eq 27 ]; // Vincenzo Librandi, Sep 01 2012

Crossrefs

Cf. A000040.

Sequence in context: A126711 A039548 A141976 * A256345 A140543 A142118

Adjacent sequences: A142649 A142650 A142651 * A142653 A142654 A142655

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved