A045423 Primes congruent to {0, 3, 6} mod 7.

3, 7, 13, 17, 31, 41, 59, 73, 83, 97, 101, 139, 157, 167, 181, 199, 223, 227, 241, 251, 269, 283, 293, 307, 311, 349, 353, 367, 409, 419, 433, 461, 479, 503, 521, 563, 577, 587, 601, 619, 643, 647, 661, 727, 769

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[200]], MemberQ[{0, 3, 6}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 13 2012 *)

Prog

(Magma) [ p: p in PrimesUpTo(1000) | p mod 7 in {0, 3, 6} ]; // Vincenzo Librandi, Aug 13 2012

Crossrefs

Cf. A000040.

Sequence in context: A180543 A218833 A113003 * A214782 A032437 A076746

Adjacent sequences: A045420 A045421 A045422 * A045424 A045425 A045426

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved