A142396 - OEIS

A142396

Primes congruent to 45 mod 47.

139, 233, 421, 797, 1361, 1549, 1831, 2113, 2207, 2677, 3617, 4463, 4651, 4933, 5309, 5591, 5779, 6343, 6719, 6907, 7001, 7283, 7753, 8317, 8599, 8693, 9257, 9539, 10009, 10103, 10667, 10949, 11701, 12547, 12641, 12829, 12923, 13487, 14051, 14897, 15461

(list; graph; refs; listen; history; text; internal format)

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[{45}, Mod[#, 47]]&] (* Vincenzo Librandi. Aug 27 2012 *)

Select[Range[45, 16000, 47], PrimeQ] (* Harvey P. Dale, Sep 13 2022 *)

PROG

(Magma) [p: p in PrimesUpTo(18000) | p mod 47 eq 45]; // Vincenzo Librandi, Aug 27 2012