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A298285 Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 king-move adjacent elements, with upper left element zero. 1
32, 969, 1860, 7006, 29673, 121368, 484412, 1948367, 7872325, 31637261, 127153602, 512260919, 2062563727, 8300934960, 33419758863, 134557093207, 541722581998, 2181055128779, 8781620249676, 35357933470594, 142366009240179 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A298287.

LINKS

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

EXAMPLE

Some solutions for n=6

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

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

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

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

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

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

CROSSREFS

Cf. A298287.

Sequence in context: A220743 A115612 A281342 * A299357 A299178 A299940

Adjacent sequences:  A298282 A298283 A298284 * A298286 A298287 A298288

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 16 2018

STATUS

approved

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Last modified May 22 11:06 EDT 2022. Contains 353949 sequences. (Running on oeis4.)