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 A087033 #3 Mar 30 2012 17:26:09 %S A087033 1,5,5,11,3,1,5,7,9,3,1,5,5,15,1,5,5,9,1,5,11,5,5,3,7,7,9,5,1,3,5,3, %T A087033 13,3,1,5,11,7,5,5,9,3,1,5,17,3,1,5,15,15,3,15,5,7,17,23,5,5,5,15,1,5, %U A087033 7,3,11,11,23,5,9,15,5,9,13,5,9,3,5,1,5,3,1,13,3,7,9,5,5,23,17,9,5,7,9,7,11 %N A087033 Number of terms in each group of consecutive zeros in A087032. %C A087033 All terms are odd. %Y A087033 Cf. A087032. %K A087033 easy,nonn %O A087033 1,2 %A A087033 _Zak Seidov_, Jul 31 2003