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A045465 Primes congruent to {0, 1} mod 7. 3

%I #12 Sep 08 2022 08:44:56

%S 7,29,43,71,113,127,197,211,239,281,337,379,421,449,463,491,547,617,

%T 631,659,673,701,743,757,827,883,911,953,967,1009,1051,1093,1163,1289,

%U 1303,1373,1429,1471,1499,1583

%N Primes congruent to {0, 1} mod 7.

%H Vincenzo Librandi, <a href="/A045465/b045465.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[200]],MemberQ[{0,1},Mod[#,7]]&] (* _Vincenzo Librandi_, Aug 13 2012 *)

%o (Magma)[ p: p in PrimesUpTo(2000) | p mod 7 in {0, 1} ]; // _Vincenzo Librandi_, Aug 13 2012

%Y Cf. A000040, A066502, A034167, A042969.

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_

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Last modified April 24 13:22 EDT 2024. Contains 371954 sequences. (Running on oeis4.)