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 A112135 #2 Mar 31 2012 14:02:21 %S A112135 95,120,60,24,60,85,60,36,95,60,145,84,11,25,59,36,84,60,1,155,25,84, %T A112135 71,24,60,1,144,95,25,71,24,61,84,71,25,59,25,71,84,61,24,71,25,95, %U A112135 144,1,60,24,71,84,25,155,1,60,84,36,59,25,11,84,145,60,95,36,60,85 %N A112135 First differences of A112065. %Y A112135 Period=72. Also half of the first differences of A112075. Cf. A112086. %K A112135 nonn %O A112135 1,1 %A A112135 _Antti Karttunen_, Aug 28 2005