A140634 Primes congruent to 41 or 169 mod 210.

41, 251, 379, 461, 881, 1009, 1091, 1301, 1429, 1511, 1721, 1931, 2141, 2269, 2351, 2689, 3109, 3191, 3319, 3529, 3739, 3821, 4159, 4241, 4451, 4789, 4871, 4999, 5081, 5209, 5419, 5501, 5711, 5839, 6131, 6469, 6551, 6679, 6761, 6971, 7309, 8231, 8779

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[1100]], MemberQ[{41, 169}, Mod[#, 210]]&] (* Harvey P. Dale, Jul 22 2011 *)

Prog

(Magma) [p: p in PrimesUpTo(9000)|p mod 210 in {41, 169}] // Vincenzo Librandi, Dec 18 2010

Crossrefs

Cf. A000040.

Sequence in context: A068707 A069761 A322241 * A140848 A063939 A239716

Adjacent sequences: A140631 A140632 A140633 * A140635 A140636 A140637

Keyword

nonn,easy

Author

Juri-Stepan Gerasimov, Jul 28 2008

Extensions

Corrected (451 replaced by 4451) by R. J. Mathar, Apr 27 2010

Status

approved