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 A096644 #3 Mar 30 2012 18:36:40 %S A096644 1,1,4,1,14,-61,529,-4989,56161,-724881,10576885 %N A096644 Column with index 4 of triangle A096651: a(n) = A096651(n+4,4). %C A096644 The row sums of A096651^n form the n-dimensional partitions. %Y A096644 Cf. A096651. %K A096644 sign %O A096644 0,3 %A A096644 _Paul D. Hanna_, Jul 06 2004