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A296151 Number of n X n 0..1 arrays with each 1 adjacent to 3 or 5 king-move neighboring 1's. 0
1, 2, 9, 32, 341, 5171, 108933, 4342381, 296784399, 37129976859 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Diagonal of A296157.

LINKS

Table of n, a(n) for n=1..10.

EXAMPLE

Some solutions for n=7

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

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

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

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

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

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

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

CROSSREFS

Cf. A296157.

Sequence in context: A110376 A335577 A338437 * A036505 A264234 A056916

Adjacent sequences:  A296148 A296149 A296150 * A296152 A296153 A296154

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 06 2017

STATUS

approved

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Last modified May 17 18:55 EDT 2021. Contains 343987 sequences. (Running on oeis4.)