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A282994 Number of nX6 0..1 arrays with no 1 equal to more than one of its horizontal and vertical neighbors. 1
44, 865, 19587, 435027, 9706901, 216173426, 4817792042, 107354061547, 2392171690343, 53305366529469, 1187812241964789, 26468219711250515, 589796016644509708, 13142526595924490676, 292857199578979575159 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A282996.

LINKS

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

R. H. Hardin, Empirical recurrence of order 69

FORMULA

Empirical recurrence of order 69 (see link above)

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A282996.

Sequence in context: A231128 A297605 A297083 * A295273 A244998 A159948

Adjacent sequences:  A282991 A282992 A282993 * A282995 A282996 A282997

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 26 2017

STATUS

approved

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Last modified January 16 05:48 EST 2021. Contains 340195 sequences. (Running on oeis4.)