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A296673 Number of nX7 0..1 arrays with each 1 adjacent to 0, 2 or 3 king-move neighboring 1s. 1
34, 1785, 25144, 775010, 28341757, 794602323, 25499216805, 833656369935, 26222808591554, 840734174874622, 27005770482845605, 862854584300141857, 27641731509678179571, 885667583481320105269, 28356980820482071479301 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A296674.

LINKS

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

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Cf. A296674.

Sequence in context: A297636 A212033 A202297 * A086881 A212023 A056566

Adjacent sequences:  A296670 A296671 A296672 * A296674 A296675 A296676

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 18 2017

STATUS

approved

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Last modified May 23 00:47 EDT 2022. Contains 353959 sequences. (Running on oeis4.)