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 A036665 #9 Mar 17 2013 04:13:09 %S A036665 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,2,0,2,0,2,0,2,0,2,0,2,0,2,0,3,0,4, %T A036665 0,4,0,4,0,4,0,4,0,4,0,4,0,5,0,6,0,6,0,6,0,6,0,6,0,6,0,6,0,7,0,8,0,8, %U A036665 0,8,0,8,0,8,0,8,0,8,0,9,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,1,1,2,1 %N A036665 Decimal expansion of 1/9801980198019801. %Y A036665 Cf. A034948, A036663, A036664. %K A036665 nonn,cons %O A036665 0,18 %A A036665 _Marvin Ray Burns_