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 A030322 #5 Mar 31 2012 13:50:42 %S A030322 4,5,2,4,6,2,3,1,2,5,3,5,7,2,3,1,2,4,1,2,1,3,2,2,6,3,4,1,3,6,4,6,8,2, %T A030322 3,1,2,4,1,2,1,3,2,2,5,1,2,1,3,1,1,2,1,4,2,2,2,3,3,2,7,3,4,1,3,5,1,3, %U A030322 1,4,2,3,7,4,5,1,4,7,5,7,9,2,3,1,2,4,1,2,1,3 %N A030322 Length of n-th run of 1's in A030317. %K A030322 nonn %O A030322 1,1 %A A030322 _Clark Kimberling_ %E A030322 More terms from _Naohiro Nomoto_, Oct 29 2001