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A299609 Number of nX5 0..1 arrays with every element equal to 1, 2, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero. 1
3, 23, 23, 85, 179, 453, 1006, 2523, 6002, 14802, 36299, 87591, 214486, 522937, 1275628, 3120041, 7614933, 18586581, 45384416, 110821038, 270585507, 660827950, 1613737854, 3940683638, 9622959317, 23498981429, 57383159995, 140126697433 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A299612.

LINKS

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

EXAMPLE

Some solutions for n=6

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

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

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

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

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

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

CROSSREFS

Cf. A299612.

Sequence in context: A298052 A298885 A298657 * A238198 A178177 A124076

Adjacent sequences:  A299606 A299607 A299608 * A299610 A299611 A299612

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 14 2018

STATUS

approved

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Last modified February 18 09:39 EST 2020. Contains 332011 sequences. (Running on oeis4.)