A215101 Primes congruent to {2, 3} mod 19.
2, 3, 41, 59, 79, 97, 173, 193, 211, 269, 307, 383, 401, 421, 439, 743, 839, 857, 877, 953, 971, 991, 1009, 1123, 1181, 1237, 1409, 1427, 1447, 1523, 1579, 1637, 1693, 1789, 1979, 1997, 2017, 2111, 2131, 2207, 2339, 2377, 2473, 2549, 2663, 2719, 2777, 2833, 2909
Offset: 1
Keywords
Links
- Vincenzo Librandi, Table of n, a(n) for n = 1..1000
Programs
-
Magma
[p: p in PrimesUpTo(3000) | p mod 19 in [2, 3]];
-
Mathematica
Select[Prime[Range[3000]],MemberQ[{2,3},Mod[#,19]]&] Select[Flatten[#+{2,3}&/@(19*Range[0,200])],PrimeQ] (* Harvey P. Dale, Oct 07 2019 *)