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A298709 Number of nX5 0..1 arrays with every element equal to 1, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero. 1
0, 32, 6, 32, 781, 1354, 2409, 34250, 109459, 294045, 2120905, 9245389, 30828598, 168214873, 796498729, 3061252232, 14764004332, 70505421866, 293384815488, 1348082131155, 6351782335450, 27606509717199, 124692900069265 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A298712.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A298712.

Sequence in context: A298922 A198065 A298060 * A240925 A113506 A120315

Adjacent sequences:  A298706 A298707 A298708 * A298710 A298711 A298712

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 25 2018

STATUS

approved

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Last modified July 1 22:23 EDT 2022. Contains 354984 sequences. (Running on oeis4.)