%I #4 Jun 26 2018 17:49:37
%S 16,94,250,1468,8943,44018,242149,1355516,7364630,40388824,222974019,
%T 1225436161,6741965729,37150153393,204608197301,1127155820271,
%U 6212102723367,34238049347483,188724654726661,1040456205264741
%N Number of nX5 0..1 arrays with every element unequal to 0, 1, 2, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
%C Column 5 of A316218.
%H R. H. Hardin, <a href="/A316215/b316215.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..0..0..1. .0..0..0..0..0. .0..0..1..0..0. .0..1..1..0..1
%e ..0..0..1..1..1. .0..0..1..0..0. .1..0..0..0..0. .0..1..1..0..1
%e ..1..1..1..1..1. .0..0..0..0..0. .0..0..0..0..1. .0..0..0..0..0
%e ..0..0..1..1..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
%e ..0..0..1..1..1. .0..1..0..0..0. .0..0..0..1..0. .0..0..0..1..0
%Y Cf. A316218.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jun 26 2018
|