%I
%S 64,101,523,2966,19176,128710,842280,5553315,36528087,240890311,
%T 1589377780,10478113962,69104073784,455793498250,3005985844063,
%U 19825140803190,130753850843144,862362210105594,5687526991833846
%N Number of nX7 0..1 arrays with every element unequal to 0, 1, 2, 5, 6 or 7 kingmove adjacent elements, with upper left element zero.
%C Column 7 of A306166.
%H R. H. Hardin, <a href="/A306165/b306165.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..1..0..0..1..0..0. .0..0..0..1..0..1..0. .0..0..1..0..0..1..0
%e ..0..0..0..0..0..0..0. .0..0..0..0..0..0..0. .0..0..0..0..0..0..0
%e ..0..0..1..0..0..0..0. .0..0..0..0..0..0..0. .0..0..0..1..0..0..0
%e ..0..1..0..0..0..0..1. .1..0..0..1..1..0..0. .0..0..1..0..0..1..0
%e ..0..0..0..0..0..0..0. .0..0..0..0..0..0..0. .0..0..0..0..0..0..1
%Y Cf. A306166.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jun 23 2018
