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 A243314 #6 Jun 03 2014 08:59:24 %S A243314 1,34,55888,37213728,31371388772,25014514225856,20223491612180232, %T A243314 16295162098717276928,13140746227808545282304, %U A243314 10594819370472223969569120,8542571199105608333942735840,6887766005343647823407800357376,5553534245505786602829188504607680 %N A243314 Number of ways to reciprocally link elements of an n X 8 array either to themselves or to exactly one king-move neighbor. %H A243314 Alois P. Heinz, <a href="/A243314/b243314.txt">Table of n, a(n) for n = 0..150</a> %Y A243314 Column k=8 of A220644. %K A243314 nonn %O A243314 0,2 %A A243314 _Alois P. Heinz_, Jun 03 2014