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A302364 Number of nX5 0..1 arrays with every element equal to 0, 2, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. 1
1, 72, 154, 918, 6580, 49293, 367512, 2856621, 22185382, 172716970, 1347540710, 10518804501, 82131380313, 641409831341, 5009453613390, 39125509173987, 305589139123276, 2386818398723114, 18642433335189313, 145608500721079409 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A302367.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A302367.

Sequence in context: A240247 A044323 A044704 * A208087 A044404 A044785

Adjacent sequences: A302361 A302362 A302363 * A302365 A302366 A302367

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 06 2018

STATUS

approved

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Last modified March 27 20:39 EDT 2023. Contains 361575 sequences. (Running on oeis4.)