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A298284 Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 king-move adjacent elements, with upper left element zero. 1
16, 286, 614, 2151, 8264, 29673, 104357, 369220, 1307146, 4625705, 16369986, 57939867, 205066260, 725766087, 2568666675, 9091185774, 32175946363, 113878736461, 403045644357, 1426480384583, 5048675231176, 17868540763241 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A298287.

LINKS

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

EXAMPLE

Some solutions for n=7

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

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

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

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

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

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

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

CROSSREFS

Cf. A298287.

Sequence in context: A038758 A240336 A281341 * A299356 A299177 A299939

Adjacent sequences:  A298281 A298282 A298283 * A298285 A298286 A298287

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 16 2018

STATUS

approved

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Last modified September 19 12:57 EDT 2019. Contains 327198 sequences. (Running on oeis4.)