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 A123161 #8 Jan 27 2014 09:13:05 %S A123161 13,33,53,61,37,28 %N A123161 Numbers of words on successive versions of the Google lookup page. %H A123161 Marissa Mayer, <a href="http://googleblog.blogspot.com/2008/07/what-comes-next-in-this-series-13-33-53.html">What comes next in this series? 13, 33, 53, 61, 37, 28, ...</a> %K A123161 nonn %O A123161 1,1 %A A123161 _N. J. A. Sloane_, based on a suggestion from _Olivier Gérard_, Jul 09 2008