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A316425 Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero. 1

%I

%S 13,105,148,640,2861,8916,31433,121028,417457,1475614,5432803,

%T 19246569,68385710,247600789,884288193,3153623933,11341724622,

%U 40601573283,145110168322,520483754072,1864258211948,6670315687373,23900988608589

%N Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.

%C Column 6 of A316427.

%H R. H. Hardin, <a href="/A316425/b316425.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

%e ..0..0..1..1..0..1. .0..1..1..1..1..1. .0..0..1..1..1..0. .0..0..0..1..1..1

%e ..0..1..1..1..1..1. .1..1..1..1..0..1. .0..1..1..1..1..1. .0..0..0..0..1..1

%e ..1..1..1..1..1..1. .1..1..1..0..0..0. .1..1..1..1..1..1. .1..0..0..0..0..1

%e ..1..1..1..1..0..1. .0..1..1..1..0..0. .1..1..1..1..1..0. .1..1..0..0..0..0

%e ..1..1..0..1..0..0. .1..1..1..1..1..0. .1..1..0..1..1..1. .1..1..1..0..0..0

%Y Cf. A316427.

%K nonn

%O 1,1

%A _R. H. Hardin_, Jul 02 2018

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Last modified January 22 02:46 EST 2022. Contains 350481 sequences. (Running on oeis4.)