A142489 Primes congruent to 22 mod 51.

73, 277, 379, 787, 991, 1093, 1297, 1399, 2011, 2113, 2521, 3541, 3643, 3847, 4051, 4153, 4357, 4561, 4663, 4969, 5479, 5581, 5683, 6091, 6397, 6703, 6907, 7213, 7417, 7621, 7723, 7927, 8233, 8539, 8641, 9049, 9151, 9661, 9967, 10069, 10273, 10477, 10987, 11497

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[Range[22, 12000, 51], PrimeQ] (* Harvey P. Dale, Nov 29 2011 *)
Select[Prime[Range[2400]], MemberQ[{22}, Mod[#, 51]] &] (* Vincenzo Librandi, Aug 28 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(13000) | p mod 51 eq 22]; // Vincenzo Librandi, Aug 28 2012
(PARI) is(n)=isprime(n) && n%51==22 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A305473 A142434 A128032 * A033244 A140857 A158740

Adjacent sequences: A142486 A142487 A142488 * A142490 A142491 A142492

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved