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 A178688 #13 Oct 09 2012 22:23:22 %S A178688 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,9,13,27,161,442,1153,3002, %T A178688 7902 %N A178688 A006983(n) + 1. %C A178688 A variant of A006983, obtained if the trivial dissection is included in the count. %Y A178688 Cf. A006983. %K A178688 nonn %O A178688 1,21 %A A178688 _N. J. A. Sloane_, Dec 25 2010