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 A229346 #11 Sep 26 2013 07:12:11
%S A229346 1,1,22,11380,991365512,25162900228200976,284854886025567226297639952,
%T A229346 2093990992170633308203972573924209991024,
%U A229346 13828588617717374636071022960227309614538766239157199488,108581118792865622142187514289639080469248439675462122946671780723171080576
%N A229346 Number of lattice paths from {n}^n to {0}^n using steps that decrement one component or all components by the same positive integer.
%H A229346 Alois P. Heinz, <a href="/A229346/b229346.txt">Table of n, a(n) for n = 0..10</a>
%Y A229346 Main diagonal of A229345.
%K A229346 nonn
%O A229346 0,3
%A A229346 _Alois P. Heinz_, Sep 24 2013