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 A106197 #7 Jul 10 2015 19:42:05 %S A106197 0,0,0,0,0,0,0,0,1,0,0,0,0,1,1,0,0,0,0,1,1,0,0,1,0,0,0,0 %N A106197 Analog of A094091 for S=4. %C A106197 A finite sequence of length 28. %C A106197 The old entry with this A-number was a duplicate of A105306. %Y A106197 Cf. A094091, A106197. %K A106197 nonn,fini,full %O A106197 1,1 %A A106197 _Joshua Zucker_, Jul 23 2006