A142486 Primes congruent to 16 mod 51.

67, 271, 373, 577, 883, 1087, 1291, 1597, 1699, 1801, 2311, 2617, 2719, 3229, 3331, 3433, 3637, 3739, 3943, 4657, 4759, 4861, 5167, 5779, 5881, 7207, 7309, 7411, 7717, 8329, 8431, 8737, 8839, 8941, 9043, 9349, 9859, 10267, 10369, 11083, 11287, 11491, 11593

Offset

1,1

Links

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

Formula

a(n) ~ 32n log n. - Charles R Greathouse IV, Jul 03 2016

Mathematica

Select[Prime[Range[2400]], MemberQ[{16}, Mod[#, 51]] &] (* Vincenzo Librandi, Aug 28 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(13000) | p mod 51 eq 16]; // Vincenzo Librandi, Aug 28 2012
(PARI) is(n)=isprime(n) && n%51==16 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A141985 A142429 A158689 * A158730 A140731 A140855

Adjacent sequences: A142483 A142484 A142485 * A142487 A142488 A142489

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved