%I #10 Jun 26 2022 23:54:59

%S 2,3,5,17,19,23,31,37,47,59,61,73,79,89,101,103,107,131,149,157,163,

%T 173,191,199,227,229,233,241,257,269,271,283,311,313,317,331,353,359,

%U 367,373,383,397,401,409,439,443

%N Primes congruent to {2, 3, 5} (mod 7).

%H Vincenzo Librandi, <a href="/A045314/b045314.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[1000]],MemberQ[{2,3, 5},Mod[#,7]]&] (* _Vincenzo Librandi_, Aug 04 2012 *)

%o (Magma) [p: p in PrimesUpTo(700) | p mod 7 in [2, 3, 5]]; // _Vincenzo Librandi_, Aug 04 2012

%K nonn

%O 1,1

%A _N. J. A. Sloane_