This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A215155 #7 Sep 08 2022 08:46:03
%S A215155 2,3,5,7,29,31,41,59,67,83,107,109,137,163,197,211,223,239,241,263,
%T A215155 293,317,353,367,379,397,419,421,431,449,457,499,509,523,577,587,601,
%U A215155 613,631,653,683,691,709,733,743,757,761,769,787,809,811,821,839,863
%N A215155 Primes congruent to {2, 3, 5, 7} mod 13.
%H A215155 Vincenzo Librandi, <a href="/A215155/b215155.txt">Table of n, a(n) for n = 1..1000</a>
%t A215155 Select[Prime[Range[600]],MemberQ[{2,3, 5, 7},Mod[#,13]]&]
%o A215155 (Magma) [p: p in PrimesUpTo(1000) | p mod 13 in {2, 3, 5, 7} ];
%Y A215155 Cf. A000040. A167134.
%K A215155 nonn,easy
%O A215155 1,1
%A A215155 _Vincenzo Librandi_, Aug 05 2012