A045337 Primes congruent to {1, 2, 3, 4} (mod 7).

2, 3, 11, 17, 23, 29, 31, 37, 43, 53, 59, 67, 71, 73, 79, 101, 107, 109, 113, 127, 137, 149, 151, 157, 163, 179, 191, 193, 197, 199, 211, 227, 233, 239, 241, 263, 269, 277, 281, 283, 311, 317, 331, 337, 347, 353

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[600]], MemberQ[{1, 2, 3, 4}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 08 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(400) | p mod 7 in [1, 2, 3, 4]]; // Vincenzo Librandi, Aug 08 2012

Crossrefs

Cf. A000040, A045319.

Sequence in context: A192612 A014092 A100962 * A098700 A025584 A242256

Adjacent sequences: A045334 A045335 A045336 * A045338 A045339 A045340

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved