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 A045414 #18 Sep 08 2022 08:44:56 %S A045414 3,5,13,23,43,53,73,83,103,113,163,173,193,223,233,263,283,293,313, %T A045414 353,373,383,433,443,463,503,523,563,593,613,643,653,673,683,733,743, %U A045414 773,823,853,863,883,953,983,1013,1033,1063,1093,1103,1123,1153,1163,1193 %N A045414 Primes congruent to {0, 3} mod 5. %C A045414 Because 5 is the only prime congruent to zero mod 5, it is far more efficient to insert 5 and search only for primes congruent to 3 mod 5. - _Harvey P. Dale_, Jun 24 2017 %H A045414 Vincenzo Librandi, <a href="/A045414/b045414.txt">Table of n, a(n) for n = 1..1000</a> %t A045414 Select[Prime@Range[200], MemberQ[{0, 3}, Mod[ #, 5]] &] (* _Ray Chandler_, Nov 07 2006 *) %t A045414 Insert[Select[Prime[Range[200]],Mod[#,5]==3&],5,2] (* See comment above *) (* _Harvey P. Dale_, Jun 24 2017 *) %o A045414 (Magma) [ p: p in PrimesUpTo(1200) | p mod 5 in {0,3} ]; // _Vincenzo Librandi_, Aug 12 2012 %Y A045414 Same as A030431 with addition of primes congruent to 0 mod 5, i.e., 5. %Y A045414 Cf. A000040. %K A045414 nonn,easy %O A045414 1,1 %A A045414 _N. J. A. Sloane_ %E A045414 Extended by _Ray Chandler_, Nov 07 2006