%I #4 Oct 11 2018 14:02:19
%S 0,16,258,4563,91711,1752652,33825987,653183942,12600432002,
%T 243080087186,4689839536009,90482737755713,1745684561683732,
%U 33679631409545263,649784599619041645,12536354917749688506,241865054799427771058
%N Number of nX6 0..1 arrays with every element unequal to 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
%C Column 6 of A320364.
%H R. H. Hardin, <a href="/A320362/b320362.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..1..0..1..0..1. .0..1..0..0..1..1. .0..1..0..1..0..1. .0..1..0..1..1..0
%e ..1..1..1..0..0..1. .1..0..1..1..0..0. .1..1..1..0..0..1. .1..0..0..0..0..1
%e ..0..1..0..1..0..0. .1..0..1..0..1..0. .0..1..1..1..1..0. .0..1..1..1..0..1
%e ..1..1..0..0..0..1. .0..1..0..1..1..0. .0..0..1..0..0..1. .0..1..0..1..0..1
%e ..0..1..0..1..1..0. .1..0..1..0..0..1. .1..0..1..0..1..0. .0..1..1..0..1..0
%Y Cf. A320364.
%K nonn
%O 1,2
%A _R. H. Hardin_, Oct 11 2018
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