A142874 Primes congruent to 33 mod 62.

157, 281, 467, 653, 839, 1087, 1459, 1583, 1831, 2017, 2141, 2203, 2389, 2699, 3257, 3319, 3691, 3877, 4001, 4373, 4621, 4931, 4993, 5179, 5303, 5737, 5861, 5923, 6047, 6481, 6791, 6977, 7039, 7349, 7411, 7907, 8093, 8527, 8713, 8837, 9209, 9643, 9767

Offset: 1

Author

N. J. A. Sloane, Jul 11 2008

Keywords

• nonn
• easy

Links

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

Crossrefs

Cf. A000040, A142006.

Programs

Magma

[p: p in PrimesUpTo(10000) | p mod 62 eq 33 ] ; // Vincenzo Librandi, Sep 06 2012

Mathematica

Select[Prime[Range[2500]], MemberQ[{33}, Mod[#, 62]] &] (* Vincenzo Librandi, Sep 06 2012 *)
Select[Range[33,10000,62],PrimeQ] (* Harvey P. Dale, May 03 2013 *)

PARI

is(n)=isprime(n) && n%62==33 \\ Charles R Greathouse IV, Jul 03 2016

Formula

a(n) ~ 30n log n. - Charles R Greathouse IV, Jul 03 2016