A215105 - OEIS

%I #7 Sep 08 2022 08:46:03

%S 2,3,5,41,43,59,79,97,157,173,193,211,233,269,271,307,347,383,401,421,

%T 439,461,499,613,727,743,839,857,877,953,971,991,1009,1031,1069,1123,

%U 1181,1237,1259,1297,1373,1409,1427,1447,1487,1523,1579,1601,1637,1693

%N Primes congruent to {2, 3, 5} mod 19.

%H Vincenzo Librandi, <a href="/A215105/b215105.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[1000]],MemberQ[{2,3, 5},Mod[#,19]]&]

%o (Magma) [p: p in PrimesUpTo(2000) | p mod 19 in [2, 3, 5]];

%Y Cf. A000040, A045314.

%K nonn

%O 1,1

%A _Vincenzo Librandi_, Aug 04 2012