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%I A304541 #4 May 14 2018 08:41:14
%S A304541 8,35,37,124,461,949,2792,10838,31286,102740,377657,1285470,4523630,
%T A304541 16494893,59221296,214677488,785520010,2868338992,10505555278,
%U A304541 38572905642,141632778198,520593744190,1914834430000,7044479831512
%N A304541 Number of nX5 0..1 arrays with every element unequal to 0, 1, 3, 4 or 6 king-move adjacent elements, with upper left element zero.
%C A304541 Column 5 of A304544.
%H A304541 R. H. Hardin, <a href="/A304541/b304541.txt">Table of n, a(n) for n = 1..210</a>
%e A304541 Some solutions for n=5
%e A304541 ..0..0..0..1..1. .0..0..0..0..0. .0..1..1..1..0. .0..0..0..0..1
%e A304541 ..0..0..0..0..1. .0..0..0..0..0. .0..0..1..1..1. .0..0..0..0..0
%e A304541 ..0..0..1..1..1. .0..0..1..0..0. .1..1..1..1..1. .0..0..0..0..0
%e A304541 ..1..0..1..0..0. .1..0..1..1..0. .1..0..0..1..1. .0..0..0..0..0
%e A304541 ..1..1..1..0..1. .1..1..1..1..1. .0..0..0..0..1. .0..0..0..0..1
%Y A304541 Cf. A304544.
%K A304541 nonn
%O A304541 1,1
%A A304541 _R. H. Hardin_, May 14 2018

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