A045466 Primes congruent to {1, 4, 6} mod 7.

11, 13, 29, 41, 43, 53, 67, 71, 83, 97, 109, 113, 127, 137, 139, 151, 167, 179, 181, 193, 197, 211, 223, 239, 251, 263, 277, 281, 293, 307, 337, 347, 349, 379, 389, 419, 421, 431, 433, 449, 461, 463, 487, 491

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[200]], MemberQ[{1, 4, 6}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 13 2012 *)

Prog

(Magma) [ p: p in PrimesUpTo(700) | p mod 7 in {1, 4, 6} ]; // Vincenzo Librandi, Aug 13 2012

Crossrefs

Cf. A000040.

Sequence in context: A232880 A117314 A115560 * A158759 A107645 A106014

Adjacent sequences: A045463 A045464 A045465 * A045467 A045468 A045469

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved