%I #4 Jul 07 2018 08:25:55
%S 1,82,94,899,3180,17695,88597,457091,2402617,12290981,65257765,
%T 336884544,1773776826,9233352806,48396620921,252740116169,
%U 1322408364998,6913953592171,36156417858788,189087266707408,988763407162789
%N Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 4, 7 or 8 king-move adjacent elements, with upper left element zero.
%C Column 5 of A316576.
%H R. H. Hardin, <a href="/A316573/b316573.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..1..0..1..0. .0..0..0..1..0. .0..1..1..0..0. .0..1..1..0..0
%e ..1..0..0..0..1. .1..1..0..0..1. .0..1..1..0..0. .0..1..0..1..1
%e ..1..0..0..0..1. .0..0..0..1..1. .1..1..0..1..1. .0..1..1..1..1
%e ..1..0..0..0..0. .1..0..1..1..0. .0..1..1..1..0. .1..1..1..0..0
%e ..0..1..1..0..1. .0..1..1..0..1. .1..0..0..0..1. .0..0..1..1..1
%Y Cf. A316576.
%K nonn
%O 1,2
%A _R. H. Hardin_, Jul 07 2018
|