A045361 Primes congruent to {2, 4, 5, 6} mod 7.

2, 5, 11, 13, 19, 23, 37, 41, 47, 53, 61, 67, 79, 83, 89, 97, 103, 107, 109, 131, 137, 139, 149, 151, 163, 167, 173, 179, 181, 191, 193, 223, 229, 233, 251, 257, 263, 271, 277, 293, 307, 313, 317, 331, 347, 349

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• easy

Links

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

Programs

Magma

[ p: p in PrimesUpTo(400) | p mod 7 in {2, 4, 5, 6} ]; // Vincenzo Librandi, Aug 07 2012

Mathematica

Select[Prime[Range[300]],MemberQ[{2,4,5,6},Mod[#,7]]&] (* Vincenzo Librandi, Aug 07 2012 *)