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A316216 Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 4, 5 or 8 king-move adjacent elements, with upper left element zero. 1
32, 284, 706, 5883, 44018, 273102, 1906841, 13506787, 92623868, 641933451, 4471064237, 31021448962, 215305522148, 1495767093055, 10387416412282, 72132606772009, 500962748297230, 3479117395765447, 24161812079182379 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A316218.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=5

..0..0..1..0..1..1. .0..0..1..0..0..0. .0..0..1..1..1..1. .0..1..0..0..1..0

..1..0..0..0..0..0. .0..0..0..0..0..1. .1..1..1..1..1..1. .0..0..0..0..0..0

..0..0..0..0..0..0. .1..0..0..0..0..1. .1..1..1..1..1..0. .0..0..0..1..0..0

..1..0..0..0..1..0. .0..0..0..0..0..0. .1..0..0..1..0..1. .0..0..0..0..0..0

..0..1..0..0..0..0. .0..0..1..0..0..0. .0..1..0..0..0..0. .0..1..0..0..1..0

CROSSREFS

Cf. A316218.

Sequence in context: A122103 A009526 A304345 * A305640 A317034 A305909

Adjacent sequences:  A316213 A316214 A316215 * A316217 A316218 A316219

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jun 26 2018

STATUS

approved

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Last modified June 6 10:31 EDT 2020. Contains 334845 sequences. (Running on oeis4.)