A142481 Primes congruent to 8 mod 51.

59, 263, 467, 569, 773, 977, 1181, 1283, 1487, 1997, 2099, 2609, 2711, 3119, 3221, 3323, 3527, 3833, 4139, 4241, 4547, 4649, 4751, 5261, 5669, 6689, 6791, 7607, 8117, 8219, 8423, 8627, 8831, 8933, 9137, 9239, 9341, 9749, 9851, 10259, 10463, 10667, 10973, 11177

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[{8}, Mod[#, 51]] &] (* Vincenzo Librandi, Aug 28 2012 *)
Select[Range[8, 12000, 51], PrimeQ] (* Harvey P. Dale, Jan 28 2017 *)

Prog

(Magma) [p: p in PrimesUpTo(13000) | p mod 51 eq 8]; // Vincenzo Librandi, Aug 28 2012
(PARI) is(n)=isprime(n) && n%51==8 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A142046 A142952 A060263 * A140852 A142536 A226692

Adjacent sequences: A142478 A142479 A142480 * A142482 A142483 A142484

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved