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 A118622 #12 Aug 18 2013 15:08:25 %S A118622 3,7,8,40,50,60 %N A118622 Numbers whose English names are 5 letters long. %C A118622 A005589(a(n)) = 5 and A052360(a(n)) = 5. - _Michel Marcus_, Aug 18 2013 %Y A118622 Subsequence of A052194. %K A118622 nonn,word,fini,full %O A118622 1,1 %A A118622 Dylan Nicholson (wizofaus(AT)hotmail.com), May 08 2006 %E A118622 Erroneous term 5 (that has 4 letters) removed by _Michel Marcus_, Aug 18 2013