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A299572 Number of nX6 0..1 arrays with every element equal to 1, 2, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. 1
5, 49, 113, 844, 3324, 17389, 98466, 505680, 2704280, 14896422, 80674960, 436599237, 2382400710, 12987126903, 70685553416, 385228050075, 2100424810349, 11448535312384, 62405674198686, 340233296698539, 1854922794640746 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A299574.

LINKS

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

EXAMPLE

Some solutions for n=7

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

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

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

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

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

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

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

CROSSREFS

Cf. A299574.

Sequence in context: A297957 A298773 A298580 * A266127 A343690 A298394

Adjacent sequences:  A299569 A299570 A299571 * A299573 A299574 A299575

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 13 2018

STATUS

approved

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Last modified August 13 10:40 EDT 2022. Contains 356080 sequences. (Running on oeis4.)