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 A088360 #3 Jun 29 2008 03:00:00 %S A088360 1,824,1476,1632,2462,2484,2520,3064,3402,3820,4026,6640,7026,7158, %T A088360 9070 %N A088360 Duplicate of A057002. %K A088360 dead %O A088360 1,2