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 A076365 #6 May 11 2007 03:00:00 %S A076365 3,4,15,6,105,30,1155,770,36465,210,15015,6006 %N A076365 Duplicate of A070971. %K A076365 dead %O A076365 1,1