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%I #4 Feb 16 2018 07:44:39
%S 8,50,156,2850,23116,251922,3247879,36816394,431156277,5284219027,
%T 62533857142,746369848882,8986646036406,107374191941896,
%U 1285301571444887,15413446141666606,184524629785086722,2209998186211930476
%N Number of nX5 0..1 arrays with every element equal to 0, 1, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
%C Column 5 of A299689.
%H R. H. Hardin, <a href="/A299686/b299686.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..1..0..1. .0..1..1..1..0. .0..1..1..1..1. .0..1..0..0..1
%e ..0..0..1..0..1. .0..1..1..1..1. .1..1..0..1..1. .1..0..0..1..0
%e ..1..1..1..1..1. .0..0..1..1..1. .1..1..1..0..1. .1..1..1..1..1
%e ..0..0..0..1..0. .0..0..0..0..0. .0..1..1..1..1. .1..1..1..0..1
%e ..0..0..0..0..1. .1..0..0..0..0. .1..0..1..1..1. .0..1..1..1..0
%Y Cf. A299689.
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 16 2018
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