A142493 - OEIS

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A142493

Primes congruent to 28 mod 51.

79, 181, 283, 487, 691, 997, 1201, 1303, 1609, 2017, 2221, 2731, 2833, 3037, 3343, 3547, 3853, 4057, 4159, 4261, 4363, 4567, 5077, 5179, 5281, 5689, 5791, 6199, 6301, 6607, 6709, 7219, 7321, 7933, 8443, 8647, 9157, 9463, 9769, 9871, 9973, 10177, 10687, 10789

(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) ~ 32n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[2400]], MemberQ[{28}, Mod[#, 51]] &] (* Vincenzo Librandi, Aug 28 2012 *)

Select[Range[28, 11000, 51], PrimeQ] (* Harvey P. Dale, Oct 07 2019 *)

PROG

(Magma) [p: p in PrimesUpTo(13000) | p mod 51 eq 28]; // Vincenzo Librandi, Aug 28 2012