%I #4 Aug 13 2018 14:23:13
%S 8,22,58,176,580,1910,6525,23463,84609,306640,1111482,4032505,
%T 14616910,53018958,192322953,697961938,2533165534,9196221022,
%U 33385800165,121213219813,440082870925,1597796754931,5801007561770,21061276047942
%N Number of nX5 0..1 arrays with every element unequal to 0, 1, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
%C Column 5 of A318037.
%H R. H. Hardin, <a href="/A318034/b318034.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..1..0..1. .0..0..1..0..1. .0..0..0..1..0. .0..1..1..1..1
%e ..0..0..1..0..0. .1..1..0..1..1. .0..0..0..0..0. .0..0..1..1..0
%e ..0..1..1..0..0. .0..1..0..0..1. .0..0..0..0..0. .0..1..1..1..1
%e ..0..0..0..0..0. .1..1..0..1..1. .0..0..0..0..0. .0..1..1..1..1
%e ..0..1..1..0..0. .1..0..1..0..1. .1..0..0..1..0. .1..1..1..1..1
%Y Cf. A318037.
%K nonn
%O 1,1
%A _R. H. Hardin_, Aug 13 2018