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 A304353 Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 4 or 5 king-move adjacent elements, with upper left element zero. 1

%I

%S 13,125,123,1023,5153,36201,445745,4761156,49676930,600072952,

%T 7013206946,79516574946,933563729549,10924248106329,126579931772305,

%U 1476185040736633,17231381126974399,200618232044801405

%N Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 4 or 5 king-move adjacent elements, with upper left element zero.

%C Column 6 of A304355.

%H R. H. Hardin, <a href="/A304353/b304353.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

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

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

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

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

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

%Y Cf. A304355.

%K nonn

%O 1,1

%A _R. H. Hardin_, May 11 2018

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Last modified December 6 21:00 EST 2022. Contains 358648 sequences. (Running on oeis4.)