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A282646 Number of nX7 0..1 arrays with no 1 equal to more than one of its king-move neighbors. 1
81, 1444, 25153, 557439, 10614316, 213392087, 4257307148, 84514081303, 1685475197497, 33544066527869, 667927323468328, 13300345031547682, 264815719570028929, 5272968794893979347, 104992034881743428678 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A282647.

LINKS

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

R. H. Hardin, Empirical recurrence of order 66

FORMULA

Empirical recurrence of order 66 (see link above)

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Cf. A282647.

Sequence in context: A253488 A236738 A236801 * A283542 A237771 A110921

Adjacent sequences:  A282643 A282644 A282645 * A282647 A282648 A282649

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 20 2017

STATUS

approved

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Last modified August 18 22:08 EDT 2019. Contains 326109 sequences. (Running on oeis4.)