%I #4 Jul 31 2018 12:46:20
%S 64,5912,199987,8305672,376898848,16121282196,703696012516,
%T 30722175114871,1337502015395808,58309965342784953,
%U 2541502467315526566,110764465819955958339,4827733372971557091616,210414786612025217073490
%N Number of nX7 0..1 arrays with every element unequal to 0, 1, 2, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
%C Column 7 of A317572.
%H R. H. Hardin, <a href="/A317571/b317571.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..0..1..0..0..0. .0..0..0..1..1..0..1. .0..0..0..0..1..1..1
%e ..0..0..0..1..1..0..0. .0..0..0..0..1..0..0. .0..0..0..0..1..1..1
%e ..0..0..0..1..1..1..1. .0..0..0..0..0..0..0. .0..0..0..0..1..1..1
%e ..0..0..0..0..1..0..0. .0..0..0..1..0..0..0. .0..0..0..1..1..1..1
%e ..0..0..0..1..0..0..0. .0..0..0..0..1..0..0. .0..0..0..0..0..0..0
%Y Cf. A317572.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jul 31 2018