A142395 Primes congruent to 44 mod 47.

373, 467, 937, 1031, 1783, 1877, 2347, 2441, 3851, 4133, 4603, 5167, 5261, 5449, 6389, 6577, 7517, 8081, 8269, 8363, 9209, 9397, 9491, 9679, 10243, 10337, 12781, 13063, 13627, 13721, 15131, 15319, 15413, 15601, 16447, 16729, 16823, 17011, 17293, 17387, 17669

Offset

1,1

Links

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

Formula

a(n) ~ 46n log n. - Charles R Greathouse IV, Jul 03 2016

Mathematica

Select[Prime[Range[2500]], MemberQ[{44}, Mod[#, 47]] &] (* Vincenzo Librandi, Aug 27 2012 *)
Select[Range[44, 18000, 47], PrimeQ] (* Harvey P. Dale, Jul 06 2014 *)

Prog

(Magma) [p: p in PrimesUpTo(18000) | p mod 47 eq 44]; // Vincenzo Librandi, Aug 27 2012
(PARI) is(n)=isprime(n) && n%47==44 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A361344 A248799 A139659 * A182573 A142921 A263724

Adjacent sequences: A142392 A142393 A142394 * A142396 A142397 A142398

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved