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A267835 Number of nX5 arrays of permutations of 5 copies of 0..n-1 with every element equal to or 1 greater than any northeast neighbor modulo n and the upper left element equal to 0. 0
1, 126, 8013, 456052, 26266875, 1578668020, 100947966762, 6887295213088 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A267836.

LINKS

Table of n, a(n) for n=1..8.

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Cf. A267836.

Sequence in context: A285172 A208618 A352334 * A202652 A278624 A156931

Adjacent sequences:  A267832 A267833 A267834 * A267836 A267837 A267838

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 21 2016

STATUS

approved

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Last modified May 21 09:30 EDT 2022. Contains 353908 sequences. (Running on oeis4.)