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A139533 Numbers k such that numbers 24*k + 11 and 24*k + 13 are twin primes.

%I A139533 #11 Sep 08 2022 08:45:33
%S A139533 0,2,4,7,9,14,17,27,34,42,45,59,60,67,69,74,80,84,94,97,135,137,140,
%T A139533 144,147,160,167,170,177,189,199,205,212,235,244,255,262,277,282,284,
%U A139533 289,300,304,305,314,342,345,349,359,367,375,392,419,420,422,430,434,437
%N A139533 Numbers k such that numbers 24*k + 11 and 24*k + 13 are twin primes.
%H A139533 Amiram Eldar, <a href="/A139533/b139533.txt">Table of n, a(n) for n = 1..10000</a>
%t A139533 a = {}; Do[If[PrimeQ[24 n + 11] && PrimeQ[24 n + 13], AppendTo[a, n]], {n, 0, 2000}]; a
%o A139533 (Magma) [k:k in [0..450]|IsPrime(24*k + 11) and IsPrime(24*k + 13)]; // _Marius A. Burtea_, Dec 31 2019
%Y A139533 Numbers k such that:
%Y A139533 24*k - 1 and 24*k + 1 are twin primes, see A137920.
%Y A139533 24*k + 5 and 24*k + 7 are twin primes, see A139404.
%Y A139533 24*k + 17 and 24*k + 19 are twin primes, see A139534.
%K A139533 nonn
%O A139533 1,2
%A A139533 _Artur Jasinski_, Apr 25 2008