%I #6 Apr 23 2021 11:34:47
%S 64,1709,13454,139490,1494780,16731864,189577494,2170853960,
%T 24994758941,288650317449,3339396914117,38670537363103,
%U 448048281271559,5192799004809572,60193696372468135,697817225826066604
%N Number of n X 7 0..1 arrays with every element unequal to 0, 1, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero.
%C Column 7 of A316209.
%H R. H. Hardin, <a href="/A316208/b316208.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..1..1..0..0..1. .0..0..0..0..0..0..0
%e ..0..0..0..1..0..0..1. .0..0..1..1..0..0..0. .0..0..1..0..1..0..1
%e ..0..1..0..0..0..0..0. .0..0..0..0..0..0..0. .0..0..0..0..0..0..0
%e ..0..0..0..0..0..1..0. .0..0..0..1..0..0..0. .0..0..0..0..0..1..0
%e ..0..0..0..0..1..1..1. .0..0..0..0..0..1..0. .0..0..1..0..1..1..1
%Y Cf. A316209.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jun 26 2018