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A298458 Number of nX5 0..1 arrays with every element equal to 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero. 1
0, 17, 153, 2013, 35980, 603930, 10408388, 179761398, 3109300283, 53839453142, 932430657530, 16151616080554, 279792591076327, 4846956717661130, 83966659208776434, 1454610632410793665, 25199247564774724963 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A298461.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A298461.

Sequence in context: A022582 A164543 A295932 * A160699 A034272 A142087

Adjacent sequences:  A298455 A298456 A298457 * A298459 A298460 A298461

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 19 2018

STATUS

approved

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Last modified February 24 21:23 EST 2020. Contains 332211 sequences. (Running on oeis4.)