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 A215379 #7 Sep 08 2022 08:46:03
%S A215379 2,3,13,29,41,53,67,79,107,131,157,197,211,223,263,313,353,367,379,
%T A215379 419,431,443,457,509,521,523,547,587,599,601,613,653,677,691,743,757,
%U A215379 769,809,821,859,887,911,937,977,991,1069,1093,1171
%N A215379 Primes congruent to {0, 1, 2, 3} mod 13.
%H A215379 Vincenzo Librandi, <a href="/A215379/b215379.txt">Table of n, a(n) for n = 1..1000</a>
%t A215379 Select[Prime[Range[300]],MemberQ[{0,1, 2,3},Mod[#,13]]&]
%o A215379 (Magma) [p: p in PrimesUpTo(1200) | p mod 13 in [0..3]];
%Y A215379 Cf. A000040, A042986, A045332.
%K A215379 nonn,easy
%O A215379 1,1
%A A215379 _Vincenzo Librandi_, Aug 09 2012