%I #4 Jan 07 2018 11:00:02
%S 0,10,62,233,2621,21519,174970,1556367,13214094,114946790,994170593,
%T 8597453449,74512061062,645033668224,5586152757889,48378422171047,
%U 418955799991860,3628283346449943,31421658477126927,272119104488034718
%N Number of nX5 0..1 arrays with every element equal to 2, 3 or 4 king-move adjacent elements, with upper left element zero.
%C Column 5 of A297866.
%H R. H. Hardin, <a href="/A297863/b297863.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=7
%e ..0..0..0..0..0. .0..0..0..1..1. .0..0..0..1..1. .0..0..0..1..1
%e ..0..1..1..0..0. .0..1..0..0..1. .1..0..0..0..1. .0..1..0..0..1
%e ..0..1..1..1..1. .0..1..1..0..0. .1..1..1..1..1. .1..1..1..0..0
%e ..0..0..0..0..1. .0..0..0..1..1. .1..0..0..0..1. .0..0..1..1..0
%e ..0..1..1..0..1. .1..1..0..0..1. .1..1..0..1..1. .0..1..0..0..1
%e ..1..1..0..0..1. .0..1..0..1..1. .0..1..1..0..1. .1..0..1..1..0
%e ..1..0..0..1..1. .0..0..0..1..1. .0..0..0..1..1. .1..1..0..0..0
%Y Cf. A297866.
%K nonn
%O 1,2
%A _R. H. Hardin_, Jan 07 2018
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