A142230 Primes congruent to 33 mod 41.

197, 443, 607, 853, 1181, 1427, 2083, 2411, 2657, 2903, 3067, 3313, 3559, 4051, 4133, 4297, 4789, 4871, 5281, 5527, 6101, 7331, 7577, 7741, 7823, 8069, 8233, 8807, 8971, 9463, 9791, 10037, 10529, 10939, 11677, 11923, 12251, 12497, 12743, 12907, 13399

Offset

1,1

Links

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

Formula

a(n) ~ 40n log n. - Charles R Greathouse IV, Jul 03 2016

Mathematica

Select[Prime[Range[2000]], Mod[#, 41]==33&]
Select[Prime[Range[5000]], MemberQ[{33}, Mod[#, 41]]&] (* Vincenzo Librandi, Aug 24 2012 *)

Prog

(Magma) [p: p in PrimesUpTo(17000) | p mod 41 eq 33 ]; /Vincenzo Librandi, Aug 24 2012
(PARI) is(n)=isprime(n) && n%41==33 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A142503 A142568 A188336 * A142414 A142812 A347225

Adjacent sequences: A142227 A142228 A142229 * A142231 A142232 A142233

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved