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A267200 Number of nX(n+4) arrays of permutations of n+4 copies of 0..n-1 with every element equal to or 1 greater than any north, southwest or northwest neighbors modulo n and the upper left element equal to 0. 0
1, 462, 46, 178, 1233, 9087, 65391, 457822, 3063056, 19883831, 124433749, 755039373, 4426858593 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Superdiagonal 4 of A267197.

LINKS

Table of n, a(n) for n=1..13.

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Cf. A267197.

Sequence in context: A107121 A101734 A059025 * A094380 A267404 A267343

Adjacent sequences:  A267197 A267198 A267199 * A267201 A267202 A267203

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 11 2016

STATUS

approved

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Last modified August 18 22:08 EDT 2019. Contains 326109 sequences. (Running on oeis4.)