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 A085437 #5 May 11 2007 03:00:00 %S A085437 0,1,10,46,146,371,812,1596,2892,4917,7942,12298,18382,26663,37688, %T A085437 52088 %N A085437 Duplicate of A024166. %K A085437 dead %O A085437 0,3