A045424 Primes congruent to {0, 1, 3} mod 7.

3, 7, 17, 29, 31, 43, 59, 71, 73, 101, 113, 127, 157, 197, 199, 211, 227, 239, 241, 269, 281, 283, 311, 337, 353, 367, 379, 409, 421, 449, 463, 479, 491, 521, 547, 563, 577, 617, 619, 631, 647, 659, 661, 673, 701

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[200]], MemberQ[{0, 1, 3}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 13 2012 *)

Prog

(Magma) [ p: p in PrimesUpTo(1000) | p mod 7 in {0, 1, 3} ]; // Vincenzo Librandi, Aug 13 2012

Crossrefs

Cf. A000040.

Sequence in context: A042825 A076033 A029519 * A106968 A191081 A079779

Adjacent sequences: A045421 A045422 A045423 * A045425 A045426 A045427

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved