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 A045429 #17 Sep 08 2022 08:44:56
%S A045429 3,11,13,23,31,41,43,53,61,71,73,83,101,103,113,131,151,163,173,181,
%T A045429 191,193,211,223,233,241,251,263,271,281,283,293,311,313,331,353,373,
%U A045429 383,401,421,431,433,443,461,463,491,503,521,523,541,563,571,593,601,613,631,641
%N A045429 Primes congruent to {1, 3} mod 5.
%C A045429 A039703(A049084(a(n))) = odd; complement of A045356. - _Reinhard Zumkeller_, Feb 25 2008
%H A045429 R. Zumkeller, <a href="/A045429/b045429.txt">Table of n, a(n) for n = 1..1001</a>
%t A045429 Select[Prime[Range[200]], MemberQ[{1, 3}, Mod[#, 5]] &] (* _Vincenzo Librandi_, Aug 13 2012 *)
%t A045429 Select[Prime[Range[200]], OddQ[Mod[#, 5]] &] (* _Zak Seidov_, Aug 31 2012 *)
%o A045429 (Magma) [ p: p in PrimesUpTo(600) | p mod 5 in {1,3} ]; // _Vincenzo Librandi_, Aug 13 2012
%Y A045429 Cf. A000040, A045415, A137978.
%K A045429 nonn,easy
%O A045429 1,1
%A A045429 _N. J. A. Sloane_