%I #4 May 30 2018 16:58:20
%S 64,101,431,3186,23348,176673,1321695,9959836,75112075,566241938,
%T 4269343299,32193597374,242759393636,1830541536206,13803437729415,
%U 104086731979129,784879875501723,5918493129030554,44629209229558533
%N Number of nX7 0..1 arrays with every element unequal to 0, 1, 2, 5 or 8 king-move adjacent elements, with upper left element zero.
%C Column 7 of A305340.
%H R. H. Hardin, <a href="/A305339/b305339.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..1..0..0..0..0..0. .0..0..0..0..0..1..0. .0..1..0..1..0..0..0
%e ..0..0..0..0..0..0..0. .0..0..0..0..0..0..0. .0..0..0..0..0..0..1
%e ..0..1..0..0..0..0..0. .0..0..0..0..0..0..0. .1..0..0..0..0..0..0
%e ..0..0..0..0..0..0..1. .0..1..0..0..0..0..0. .0..0..0..1..0..1..0
%e ..0..0..0..0..0..0..0. .0..0..0..1..0..0..0. .0..1..0..0..0..0..0
%Y Cf. A305340.
%K nonn
%O 1,1
%A _R. H. Hardin_, May 30 2018