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 A096112 #4 May 11 2007 03:00:00 %S A096112 1,2,3,6,4,8,12,24,5,10,15,30,20,40,60,120,7,14,21,42,28,56,84,168,35 %N A096112 Duplicate of A052330. %K A096112 dead %O A096112 1,2