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 A092075 #3 Oct 09 2006 03:00:00 %S A092075 2,3,4,8,13,32,41,45,59,97,107,364,421,444,1164 %N A092075 Duplicate of A091415. %K A092075 dead %O A092075 1,1