%I #4 Mar 16 2018 09:05:42
%S 13,6,47,186,836,3873,16587,77438,373184,1821648,8941824,44058575,
%T 218133889,1083495226,5395009930,26905649476,134280333749,
%U 670528898740,3349651614840,16737836364340,83651967346499,418123829380174
%N Number of nX6 0..1 arrays with every element equal to 0, 1, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
%C Column 6 of A300944.
%H R. H. Hardin, <a href="/A300942/b300942.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..1..1..0..1..1. .0..0..0..1..0..1. .0..0..1..1..1..0. .0..1..0..1..1..1
%e ..1..1..1..0..0..0. .1..0..0..1..0..0. .1..1..1..1..1..0. .0..1..0..0..1..1
%e ..1..1..0..0..0..0. .1..0..1..1..0..0. .0..1..1..1..0..0. .1..1..0..0..1..1
%e ..1..0..0..0..0..1. .0..1..1..1..0..1. .0..1..1..0..0..0. .1..1..0..0..1..1
%e ..1..0..0..0..1..0. .1..0..0..1..0..1. .1..0..1..0..0..1. .0..1..0..0..0..1
%Y Cf. A300944.
%K nonn
%O 1,1
%A _R. H. Hardin_, Mar 16 2018
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