A266066 - OEIS

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A266066

Number of nX6 integer arrays with each element equal to the number of horizontal, vertical, diagonal and antidiagonal neighbors exactly one smaller than itself.

16, 1057, 1750, 25663, 1066148, 11211992, 156829155, 3678276863, 55555604963, 924058858458, 17716431261668, 297095816076323

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OFFSET

1,1

COMMENTS

Column 6 of A266067.

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

Some solutions for n=4

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

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