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 A147694 #5 Aug 13 2013 14:00:08 %S A147694 1,429,49884120,22745605840236,165850226337286576800, %T A147694 2500267880518574604245088816,233099041543988273824859604028713600 %N A147694 Late-growing permutations: number of permutations of 7 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations. %Y A147694 Cf. A147681. %Y A147694 Column k=7 of A215561. %K A147694 nonn %O A147694 1,2 %A A147694 _R. H. Hardin_ May 01 2009