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 A282882 #4 Feb 24 2017 07:47:38 %S A282882 5,122,2426,34314,480995,6296324,80114311,995928444,12166597450, %T A282882 146641882796,1748337983112,20660129799214,242334179025197, %U A282882 2824644917951946,32746711583513846,377865004111687272 %N A282882 Number of nX5 0..1 arrays with no 1 equal to more than one of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element. %C A282882 Column 5 of A282885. %H A282882 R. H. Hardin, <a href="/A282882/b282882.txt">Table of n, a(n) for n = 1..210</a> %H A282882 R. H. Hardin, <a href="/A282882/a282882.txt">Empirical recurrence of order 86</a> %F A282882 Empirical recurrence of order 86 (see link above) %e A282882 Some solutions for n=4 %e A282882 ..1..0..0..1..0. .1..1..1..0..0. .0..0..0..1..0. .1..0..0..1..0 %e A282882 ..0..0..0..1..0. .0..0..0..1..0. .0..1..0..0..1. .1..0..0..1..1 %e A282882 ..0..0..0..1..0. .1..1..0..0..0. .0..1..0..0..1. .0..1..0..0..0 %e A282882 ..0..0..0..0..0. .0..0..1..0..0. .1..0..1..0..0. .1..0..0..0..1 %Y A282882 Cf. A282885. %K A282882 nonn %O A282882 1,1 %A A282882 _R. H. Hardin_, Feb 24 2017