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A285748 Number of nX6 0..1 arrays with the number of 1s horizontally, diagonally or antidiagonally adjacent to some 0 one less than the number of 0s adjacent to some 1. 1
12, 540, 31276, 1729212, 99685406, 5826888288, 345505561776, 20683003285236, 1247496214559062, 75696417871360268, 4615888774091221702, 282636062954942366016, 17366871309998173841404, 1070340278818744008980972 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A285750.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..47

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Cf. A285750.

Sequence in context: A281030 A282589 A067733 * A184423 A064344 A163046

Adjacent sequences:  A285745 A285746 A285747 * A285749 A285750 A285751

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 25 2017

STATUS

approved

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Last modified June 24 13:17 EDT 2019. Contains 324325 sequences. (Running on oeis4.)