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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
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
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jun 27 2018
STATUS
approved

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Last modified April 17 02:36 EDT 2024. Contains 371756 sequences. (Running on oeis4.)