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A295713 Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 0, 1, 2 or 4 1s. 1
32, 768, 17364, 396571, 9056598, 206899873, 4725935539, 107948235688, 2465745246117, 56322260300901, 1286505942594101, 29386209614393802, 671236168726966901, 15332293523212735036, 350218351851283272012 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A295716.

LINKS

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

R. H. Hardin, Empirical recurrence of order 76

FORMULA

Empirical recurrence of order 76 (see link above)

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Cf. A295716.

Sequence in context: A144135 A283695 A283127 * A087423 A004384 A248071

Adjacent sequences:  A295710 A295711 A295712 * A295714 A295715 A295716

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 26 2017

STATUS

approved

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Last modified March 30 06:59 EDT 2020. Contains 333119 sequences. (Running on oeis4.)