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A142542

Primes congruent to 12 mod 53.

277, 383, 701, 1019, 1231, 1549, 1867, 1973, 2503, 2609, 2927, 3457, 3881, 4093, 4517, 4729, 5153, 5471, 5683, 6637, 7591, 8863, 8969, 9181, 9817, 9923, 10453, 10559, 10771, 11831, 12043, 12149, 13103, 13421, 13633, 14057, 15329, 15541, 15647, 15859, 17449

(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) ~ 52n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[2600]], MemberQ[{12}, Mod[#, 53]] &] (* Vincenzo Librandi, Aug 29 2012 *)

Select[Range[12, 20000, 53], PrimeQ] (* Harvey P. Dale, Dec 12 2013 *)

PROG

(Magma) [p: p in PrimesUpTo(20000) | p mod 53 eq 12]; // Vincenzo Librandi, Aug 29 2012