A045393 Primes congruent to {0, 1, 3, 4, 5, 6} mod 7.

3, 5, 7, 11, 13, 17, 19, 29, 31, 41, 43, 47, 53, 59, 61, 67, 71, 73, 83, 89, 97, 101, 103, 109, 113, 127, 131, 137, 139, 151, 157, 167, 173, 179, 181, 193, 197, 199, 211, 223, 227, 229, 239, 241, 251, 257, 263

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• easy

Comments

Or, primes not congruent to 2 mod 7, i.e., primes not in A045392. - M. F. Hasler, Feb 21 2015

Links

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

Crossrefs

Cf. A000040.

Programs

Magma

[p: p in PrimesUpTo(400) | p mod 7 in [0, 1, 3, 4, 5, 6]]; // Vincenzo Librandi, Aug 11 2012

Mathematica

Select[Prime[Range[300]],MemberQ[{0,1,3,4,5,6},Mod[#,7]]&] (* Vincenzo Librandi, Aug 11 2012 *)