A141873 - OEIS

A141873

Primes congruent to 8 mod 19.

103, 179, 293, 331, 521, 673, 787, 863, 977, 1091, 1129, 1319, 1433, 1471, 1699, 1889, 2003, 2269, 2383, 2459, 2687, 2801, 2953, 3067, 3181, 3257, 3371, 3637, 4093, 4283, 4397, 4549, 4663, 4967, 5081, 5119, 5233, 5309, 5347, 5651, 5689, 5879, 6221, 6373

(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) ~ 18n log n. - Charles R Greathouse IV, Jul 02 2016

MATHEMATICA

Select[Range[8, 5000, 19], PrimeQ[#]&] (* Vladimir Joseph Stephan Orlovsky, Mar 31 2011*)

PROG

(Magma) [p: p in PrimesUpTo(8000) | p mod 19 eq 8 ]; // Vincenzo Librandi, Aug 15 2012

(PARI) is(n)=isprime(n) && n%19==8 \\ Charles R Greathouse IV, Jul 02 2016