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%I #4 Feb 06 2018 13:21:54
%S 5,604,3387,28374,482418,6525374,76611604,1041660250,14216373088,
%T 185641725091,2461636096556,32972981437712,438191632134687,
%U 5821100136764371,77544942985407707,1032213930246913442
%N Number of nX6 0..1 arrays with every element equal to 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
%C Column 6 of A299307.
%H R. H. Hardin, <a href="/A299305/b299305.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..1..1..0..0..1. .0..0..1..1..1..1. .0..0..0..1..0..0. .0..1..1..0..0..1
%e ..0..0..0..1..1..1. .1..0..0..0..0..1. .1..0..1..1..0..1. .0..0..1..1..1..0
%e ..1..0..0..0..0..0. .0..1..0..0..0..1. .1..1..1..1..1..1. .0..1..1..0..1..0
%e ..1..0..1..1..1..0. .0..0..0..0..1..0. .0..0..1..1..1..0. .1..0..0..0..1..0
%e ..0..1..1..0..0..1. .0..1..1..0..1..1. .0..0..1..0..0..1. .0..1..1..1..0..0
%Y Cf. A299307.
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 06 2018
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