A045415 Primes congruent to {1, 3, 5} mod 7.

3, 5, 17, 19, 29, 31, 43, 47, 59, 61, 71, 73, 89, 101, 103, 113, 127, 131, 157, 173, 197, 199, 211, 227, 229, 239, 241, 257, 269, 271, 281, 283, 311, 313, 337, 353, 367, 379, 383, 397, 409, 421, 439, 449, 463, 467

Offset

1,1

Comments

A039705(A049084(a(n))) = odd; complement of A045370. - Reinhard Zumkeller, Feb 25 2008

Links

R. Zumkeller, Table of n, a(n) for n = 1..1001

Mathematica

Select[Prime[Range[100]], MemberQ[{1, 3, 5}, Mod[#, 7]]&] (* Harvey P. Dale, May 15 2011 *)

Prog

(Magma) [ p: p in PrimesUpTo(600) | p mod 7 in {1, 3, 5} ]; // Vincenzo Librandi, Aug 12 2012

Crossrefs

Cf. A000040, A045429, A137978.

Sequence in context: A365475 A191051 A040129 * A045416 A038891 A287638

Adjacent sequences: A045412 A045413 A045414 * A045416 A045417 A045418

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved