%I #4 May 29 2018 08:22:58
%S 5,1145,3696,46983,301533,2636906,21092843,175328455,1483162272,
%T 12350651524,105331621334,887676949433,7551807378774,64100557800097,
%U 544805261115470,4634560982026166,39407998339309939,335347069378931989
%N Number of nX6 0..1 arrays with every element unequal to 1, 2, 3, 4 or 8 king-move adjacent elements, with upper left element zero.
%C Column 6 of A305288.
%H R. H. Hardin, <a href="/A305286/b305286.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..1..1..1..1. .0..1..0..1..0..1. .0..1..0..1..0..0
%e ..0..1..1..1..1..1. .0..1..1..1..0..1. .0..1..1..0..0..0. .0..0..1..1..1..1
%e ..1..1..1..0..1..0. .1..1..0..1..1..1. .1..1..1..0..0..0. .0..1..1..1..0..0
%e ..1..1..1..1..1..0. .0..1..1..1..1..0. .0..1..1..1..0..1. .1..1..1..0..0..0
%e ..0..0..0..0..1..1. .1..0..0..0..1..0. .0..0..0..1..1..0. .0..1..0..0..0..1
%Y Cf. A305288.
%K nonn
%O 1,1
%A _R. H. Hardin_, May 29 2018
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