A045357 Primes congruent to {0, 2} mod 5.

2, 5, 7, 17, 37, 47, 67, 97, 107, 127, 137, 157, 167, 197, 227, 257, 277, 307, 317, 337, 347, 367, 397, 457, 467, 487, 547, 557, 577, 587, 607, 617, 647, 677, 727, 757, 787, 797, 827, 857, 877, 887, 907, 937, 947, 967, 977, 997, 1087, 1097, 1117, 1187, 1217

Offset

1,1

Comments

Equivalently, primes congruent to {2,5,7} mod 10. [Bruno Berselli, Aug 07 2012]

Links

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

Mathematica

Select[Prime@Range[210], MemberQ[{0, 2}, Mod[ #, 5]] &] (* Ray Chandler, Jun 29 2008 *)

Prog

(Magma) [ p: p in PrimesUpTo(2000) | p mod 5 in {0, 2} ]; // Vincenzo Librandi, Aug 07 2012

Crossrefs

Apart from the initial terms essentially same as A030432 and A045380.

Sequence in context: A256062 A303677 A303802 * A168035 A247323 A099357

Adjacent sequences: A045354 A045355 A045356 * A045358 A045359 A045360

Keyword

nonn,easy

Author

N. J. A. Sloane

Extensions

Extended by Ray Chandler, Nov 07 2006

Status

approved