A215276 Primes congruent to {2, 4, 5, 6} mod 13.

2, 5, 17, 19, 31, 41, 43, 67, 71, 83, 97, 109, 149, 173, 197, 199, 223, 227, 239, 251, 277, 317, 331, 353, 379, 383, 409, 421, 431, 433, 457, 461, 487, 499, 509, 563, 577, 587, 613, 617, 641, 643, 691, 719, 733, 743, 769, 773, 797, 811, 821, 823, 863, 877

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[300]], MemberQ[{2, 4, 5, 6}, Mod[#, 13]]&]

Prog

(Magma) [ p: p in PrimesUpTo(1000) | p mod 13 in {2, 4, 5, 6} ];

Crossrefs

Cf. A000040, A045361.

Sequence in context: A104247 A215425 A205511 * A095287 A020608 A075612

Adjacent sequences: A215273 A215274 A215275 * A215277 A215278 A215279

Keyword

nonn,easy

Author

Vincenzo Librandi, Aug 07 2012

Status

approved