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 A045333 #12 Jun 26 2022 23:52:57
%S A045333 2,3,7,17,23,31,37,59,73,79,101,107,149,157,163,191,199,227,233,241,
%T A045333 269,283,311,317,331,353,359,367,373,401,409,443,457,479,499,521,541,
%U A045333 563,569,577,619,647,653,661,709
%N A045333 Primes congruent to {0, 2, 3} (mod 7).
%H A045333 Vincenzo Librandi, <a href="/A045333/b045333.txt">Table of n, a(n) for n = 1..1000</a>
%t A045333 Select[Prime[Range[200]],MemberQ[{0,2,3},Mod[#,7]]&] (* _Harvey P. Dale_, Jul 24 2012 *)
%o A045333 (Magma) [p: p in PrimesUpTo(1000) | p mod 7 in [0, 2, 3]]; // _Vincenzo Librandi_, Aug 08 2012
%Y A045333 Cf. A000040.
%K A045333 nonn,easy
%O A045333 1,1
%A A045333 _N. J. A. Sloane_