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 A045465 #12 Sep 08 2022 08:44:56
%S A045465 7,29,43,71,113,127,197,211,239,281,337,379,421,449,463,491,547,617,
%T A045465 631,659,673,701,743,757,827,883,911,953,967,1009,1051,1093,1163,1289,
%U A045465 1303,1373,1429,1471,1499,1583
%N A045465 Primes congruent to {0, 1} mod 7.
%H A045465 Vincenzo Librandi, <a href="/A045465/b045465.txt">Table of n, a(n) for n = 1..1000</a>
%t A045465 Select[Prime[Range[200]],MemberQ[{0,1},Mod[#,7]]&] (* _Vincenzo Librandi_, Aug 13 2012 *)
%o A045465 (Magma)[ p: p in PrimesUpTo(2000) | p mod 7 in {0, 1} ]; // _Vincenzo Librandi_, Aug 13 2012
%Y A045465 Cf. A000040, A066502, A034167, A042969.
%K A045465 nonn,easy
%O A045465 1,1
%A A045465 _N. J. A. Sloane_