A045339 Primes congruent to {2, 3} mod 8.

2, 3, 11, 19, 43, 59, 67, 83, 107, 131, 139, 163, 179, 211, 227, 251, 283, 307, 331, 347, 379, 419, 443, 467, 491, 499, 523, 547, 563, 571, 587, 619, 643, 659, 683, 691, 739, 787, 811, 827, 859, 883, 907, 947

Offset

1,1

Links

Ray Chandler, Table of n, a(n) for n = 1..10000 (first 1000 terms from Vincenzo Librandi)

Formula

{2} UNION A007520. - R. J. Mathar, Dec 04 2011

Mathematica

Select[Prime[Range[200]], MemberQ[{2, 3}, Mod[#, 8]]&] (* Harvey P. Dale, Oct 31 2011 *)

Prog

(Magma) [ p: p in PrimesUpTo(1200) | p mod 8 in {2, 3} ]; // Vincenzo Librandi, Aug 07 2012

Crossrefs

Cf. A007520.

Sequence in context: A051077 A051085 A051101 * A051091 A085902 A051083

Adjacent sequences: A045336 A045337 A045338 * A045340 A045341 A045342

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved