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A266031 Number of nX6 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors less than itself. 1
55, 13796, 2045306, 408513208, 82171346791, 16683384355551, 3378465528248312, 684927787385220826, 138808963888717658013, 28134602812633017755802, 5702283377553374012400094, 1155743488848677525676248667 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A266033.

LINKS

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

EXAMPLE

Some solutions for n=2

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

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

CROSSREFS

Cf. A266033.

Sequence in context: A202161 A221734 A268167 * A267424 A221772 A221123

Adjacent sequences:  A266028 A266029 A266030 * A266032 A266033 A266034

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 20 2015

STATUS

approved

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Last modified May 27 16:48 EDT 2022. Contains 354110 sequences. (Running on oeis4.)