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A316237 Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. 1
13, 125, 153, 1135, 6518, 42075, 496125, 5256306, 54317972, 654763535, 7692611164, 87530324083, 1030945146251, 12126445090240, 141144001467291, 1653160662473734, 19389401589773948, 226787823459888605 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A316239.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A316239.

Sequence in context: A304353 A305916 A134550 * A317158 A305647 A316923

Adjacent sequences:  A316234 A316235 A316236 * A316238 A316239 A316240

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jun 27 2018

STATUS

approved

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Last modified July 4 20:49 EDT 2022. Contains 355086 sequences. (Running on oeis4.)