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 A096645 #3 Mar 30 2012 18:36:40 %S A096645 1,1,5,1,25,-152,1506,-16668,214528,-3123249 %N A096645 Column with index 5 of triangle A096651: a(n) = A096651(n+5,5). %C A096645 The row sums of A096651^n form the n-dimensional partitions. %Y A096645 Cf. A096651. %K A096645 sign %O A096645 0,3 %A A096645 _Paul D. Hanna_, Jul 06 2004