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 A082243 #2 Dec 05 2013 19:56:04 %S A082243 864,2275278,3285379,4295480,5305581,6315682,7325783,8335884,9345985, %T A082243 10356086 %N A082243 A082242(n)/4. %Y A082243 Cf. A082242. %K A082243 base,easy,nonn %O A082243 1,1 %A A082243 _Amarnath Murthy_, Apr 11 2003