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 A110888 #4 Jun 23 2015 11:20:38 %S A110888 1,1,2,3,7,15,48,180,985,6867,60108,609112,6909017 %N A110888 Number of spindle configurations of n skew lines. %H A110888 R. Bacher and D. Garber, <a href="http://www.ams.org/mathscinet-getitem?mr=2326942">Spindle configurations of skew lines</a> %K A110888 more,nonn %O A110888 1,3 %A A110888 _David Garber_, Sep 20 2005