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A298573 Number of nX6 0..1 arrays with every element equal to 0, 2, 4, 5 or 7 king-move adjacent elements, with upper left element zero. 1
1, 52, 10, 38, 374, 174, 604, 5381, 5527, 16221, 110018, 190453, 515578, 2755459, 6512034, 17700626, 78992173, 222967860, 630465088, 2486556212, 7716784379, 22821362858, 83290038282, 270699953586, 831534123225, 2899944229842 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 6 of A298575.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A298575.

Sequence in context: A230107 A275412 A100990 * A048365 A317416 A033372

Adjacent sequences:  A298570 A298571 A298572 * A298574 A298575 A298576

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 22 2018

STATUS

approved

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Last modified November 14 22:32 EST 2019. Contains 329134 sequences. (Running on oeis4.)