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A326103 Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. 1
32, 1490, 31236, 760989, 18773244, 463572941, 11436374461, 282167817331, 6962226034753, 171787008588901, 4238685186296128, 104585591946513522, 2580551863305980286, 63672711174351036656, 1571064779126332424276 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A326105.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A326105.

Sequence in context: A303467 A240345 A300470 * A300809 A301448 A220577

Adjacent sequences:  A326100 A326101 A326102 * A326104 A326105 A326106

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jun 06 2019

STATUS

approved

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Last modified June 25 09:38 EDT 2022. Contains 354835 sequences. (Running on oeis4.)