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A215168 Primes congruent to {2, 5} mod 13. 1

%I

%S 2,5,31,41,67,83,109,197,223,239,317,353,379,421,431,457,499,509,577,

%T 587,613,691,733,743,769,811,821,863,941,967,977,1019,1097,1123,1201,

%U 1237,1279,1289,1367,1409,1471,1487,1523,1549,1601,1627,1669,1721,1747

%N Primes congruent to {2, 5} mod 13.

%H Vincenzo Librandi, <a href="/A215168/b215168.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[2000]],MemberQ[{2,5},Mod[#,13]]&]

%o (Magma) [ p: p in PrimesUpTo(2000) | p mod 13 in {2, 5} ];

%Y Cf. A000040, A045368.

%K nonn,easy

%O 1,1

%A _Vincenzo Librandi_, Aug 06 2012

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Last modified October 5 20:00 EDT 2022. Contains 357261 sequences. (Running on oeis4.)