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A266059 Number of 5Xn integer arrays with each element equal to the number of horizontal and antidiagonal neighbors less than or equal to itself. 1
1, 819, 120, 41919, 27764427, 1550545435, 117167373425, 15587739999833, 1943173605444535, 208126602248667993, 22518608197762742166, 2535857557129176298847, 285358444796155891907361 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Row 5 of A266055.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..164

EXAMPLE

Some solutions for n=4

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

..0..2..3..1....0..4..2..2....0..1..4..0....2..2..4..0....2..1..3..0

..0..4..0..2....0..4..1..1....2..1..3..0....0..3..1..2....1..4..4..1

..0..4..2..0....0..4..2..0....0..4..4..0....0..4..2..2....0..3..0..1

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

CROSSREFS

Cf. A266055.

Sequence in context: A279441 A221748 A105989 * A020445 A143252 A200565

Adjacent sequences:  A266056 A266057 A266058 * A266060 A266061 A266062

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 20 2015

STATUS

approved

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Last modified August 23 01:10 EDT 2019. Contains 326211 sequences. (Running on oeis4.)