%I #4 Jun 10 2018 09:33:11
%S 16,420,3282,34001,332676,3343997,33584061,336821283,3382396016,
%T 33941996307,340704391208,3419646805848,34323402939771,
%U 344510126758213,3457888799166168,34707358045215324,348362554693973944
%N Number of nX5 0..1 arrays with every element unequal to 0, 1, 2, 3, 4 or 7 king-move adjacent elements, with upper left element zero.
%C Column 5 of A305769.
%H R. H. Hardin, <a href="/A305766/b305766.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. .0..0..0..0..1. .0..0..0..0..1
%e ..0..0..0..0..0. .1..1..0..1..1. .1..0..1..0..0. .1..1..1..1..0
%e ..1..0..0..0..0. .0..0..0..0..1. .0..1..0..0..0. .1..1..1..1..0
%e ..1..1..0..1..0. .0..1..0..0..0. .1..0..1..0..1. .0..1..0..1..1
%e ..0..1..1..0..0. .0..0..1..1..1. .0..0..0..0..1. .1..0..1..1..0
%Y Cf. A305769.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jun 10 2018
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