A142322 - OEIS

A142322

Primes congruent to 19 mod 45.

19, 109, 199, 379, 739, 829, 919, 1009, 1279, 1459, 1549, 1999, 2089, 2179, 2269, 2539, 2719, 3079, 3169, 3259, 3529, 3709, 3889, 4159, 4339, 4519, 4789, 4969, 5059, 5419, 5689, 5779, 5869, 6229, 6679, 6949, 7039, 7129, 7219, 7309, 7489, 7669, 7759, 8209

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

OFFSET

1,1

LINKS

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

MATHEMATICA

Select[Range[19, 10000, 90], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jul 14 2011 *)

Select[Prime[Range[1200]], MemberQ[{19}, Mod[#, 45]] &] (* Vincenzo Librandi, Aug 26 2012 *)

PROG

(Magma) [p: p in PrimesUpTo(10000) | p mod 45 eq 19]; // Vincenzo Librandi, Aug 26 2012

(PARI) is(n)=isprime(n) && n%45==19 \\ Charles R Greathouse IV, Jul 01 2016

CROSSREFS