A142503 Primes congruent to 44 mod 51.

197, 401, 503, 809, 911, 1013, 1217, 1319, 1523, 1931, 2237, 2339, 2441, 2543, 3257, 3359, 3461, 3767, 4073, 4481, 4583, 4787, 4889, 5297, 5399, 5501, 5807, 6011, 6113, 6317, 6521, 6827, 7541, 7643, 7949, 8663, 8867, 8969, 9173, 9377, 9479, 9887, 10091

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[{44}, Mod[#, 51]] &] (* Vincenzo Librandi, Aug 28 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(13000) | p mod 51 eq 44]; // Vincenzo Librandi, Aug 28 2012
(PARI) is(n)=isprime(n) && n%51==44 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A142624 A294187 A158223 * A142568 A188336 A142230

Adjacent sequences: A142500 A142501 A142502 * A142504 A142505 A142506

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved