A142386 Primes congruent to 35 mod 47.

223, 317, 599, 787, 881, 1069, 1163, 3137, 3607, 3701, 3889, 4547, 5393, 5581, 6427, 6521, 6709, 6803, 6991, 7649, 9059, 9341, 9623, 9811, 10093, 10657, 10939, 11503, 11597, 12161, 13007, 13477, 13759, 14323, 14699, 14887, 15263, 15451, 15733, 16673, 17519

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[{35}, Mod[#, 47]] &] (* Vincenzo Librandi, Aug 27 2012 *)
Select[Range[35, 20000, 47], PrimeQ] (* Harvey P. Dale, Jul 07 2017 *)

Prog

(Magma) [p: p in PrimesUpTo(18000) | p mod 47 eq 35]; // Vincenzo Librandi, Aug 27 2012
(PARI) is(n)=isprime(n) && n%47==35 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A138665 A271799 A152824 * A102950 A143801 A118818

Adjacent sequences: A142383 A142384 A142385 * A142387 A142388 A142389

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved