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%I #10 Sep 08 2022 08:44:56
%S 3,7,17,29,31,43,59,71,73,101,113,127,157,197,199,211,227,239,241,269,
%T 281,283,311,337,353,367,379,409,421,449,463,479,491,521,547,563,577,
%U 617,619,631,647,659,661,673,701
%N Primes congruent to {0, 1, 3} mod 7.
%H Vincenzo Librandi, <a href="/A045424/b045424.txt">Table of n, a(n) for n = 1..1000</a>
%t Select[Prime[Range[200]],MemberQ[{0,1,3},Mod[#,7]]&] (* _Vincenzo Librandi_, Aug 13 2012 *)
%o (Magma) [ p: p in PrimesUpTo(1000) | p mod 7 in {0, 1, 3} ]; // _Vincenzo Librandi_, Aug 13 2012
%Y Cf. A000040.
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_
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