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A266054 Number of nX7 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors less than or equal to itself. 1
77, 26350, 1590691, 454759923, 117167373425, 30258541759225, 7819198018954698, 2018745468244312739, 521534742484608022870, 134708454094627645520858, 34796405128906288428492776, 8987960227810205008942677291 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A266055.

LINKS

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

EXAMPLE

Some solutions for n=2

..0..1..2..3..2..1..1....1..0..3..3..3..2..1....0..2..3..3..1..0..2

..2..2..3..2..2..3..0....1..3..0..3..1..0..1....0..3..3..3..3..1..0

CROSSREFS

Cf. A266055.

Sequence in context: A115616 A226256 A120799 * A267956 A267910 A271243

Adjacent sequences:  A266051 A266052 A266053 * A266055 A266056 A266057

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 20 2015

STATUS

approved

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Last modified October 24 19:11 EDT 2020. Contains 338009 sequences. (Running on oeis4.)