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 A228634 #4 Aug 28 2013 09:22:19
%S A228634 8,0,0,0,0,0,0,0,240,544,612,684,760,840,924,1012,13800,44400,98800,
%T A228634 165672,246456,342664,455880,587760,1693344,5239872,13331604,28850360,
%U A228634 54069120,91638936,144623972,216537984,403919880,958484880,2368771146,5464760952
%N A228634 Number of s in {1,...,n}^n having shortest run with the same value of length 8.
%H A228634 Alois P. Heinz, <a href="/A228634/b228634.txt">Table of n, a(n) for n = 8..180</a>
%Y A228634 Column k=8 of A228617.
%K A228634 nonn
%O A228634 8,1
%A A228634 _Alois P. Heinz_, Aug 28 2013