%I #10 Sep 08 2022 08:44:56
%S 3,5,7,17,19,31,47,59,61,73,89,101,103,131,157,173,199,227,229,241,
%T 257,269,271,283,311,313,353,367,383,397,409,439,467,479,509,521,523,
%U 563,577,593,607,619,647,661,677
%N Primes congruent to {0, 3, 5} mod 7.
%H Vincenzo Librandi, <a href="/A045401/b045401.txt">Table of n, a(n) for n = 1..1000</a>
%t Select[Prime[Range[300]],MemberQ[{0,3,5},Mod[#,7]]&] (* _Vincenzo Librandi_, Aug 12 2012 *)
%o (Magma) [ p: p in PrimesUpTo(800) | p mod 7 in {0, 3, 5} ]; // _Vincenzo Librandi_, Aug 12 2012
%Y Cf. A000040.
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_
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