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 A296318 #4 Dec 10 2017 11:30:57 %S A296318 9,132,902,8470,77426,676269,6069953,54182821,482859661,4309680012, %T A296318 38447587452,343001529054,3060175277029,27301498644398, %U A296318 243572477909485,2173052663274029,19387068214074941,172963318405155953 %N A296318 Number of nX6 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 1 neighboring 1. %C A296318 Column 6 of A296320. %H A296318 R. H. Hardin, <a href="/A296318/b296318.txt">Table of n, a(n) for n = 1..210</a> %H A296318 R. H. Hardin, <a href="/A296318/a296318.txt">Empirical recurrence of order 85</a> %F A296318 Empirical recurrence of order 85 (see link above) %e A296318 Some solutions for n=5 %e A296318 ..0..0..1..1..0..0. .1..0..1..0..0..0. .1..1..0..0..1..0. .0..0..1..0..0..1 %e A296318 ..0..0..0..0..0..0. .1..0..1..0..0..1. .0..0..0..1..0..0. .0..0..1..0..0..1 %e A296318 ..0..1..0..0..0..0. .0..0..0..0..1..0. .0..0..0..0..0..0. .0..0..0..0..0..0 %e A296318 ..0..1..0..0..0..1. .1..1..0..0..0..0. .1..1..0..0..0..1. .0..0..0..1..0..1 %e A296318 ..0..0..0..0..1..0. .0..0..1..1..0..0. .0..0..1..1..0..1. .0..0..1..0..0..1 %Y A296318 Cf. A296320. %K A296318 nonn %O A296318 1,1 %A A296318 _R. H. Hardin_, Dec 10 2017