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A264943 Number of nX5 arrays of permutations of 5 copies of 0..n-1 with no equal horizontal neighbors and new values introduced sequentially from 0. 0
0, 1, 2350, 11375145, 137409486772, 3537141103745065, 173357342638694530002, 14844736259829478729001905 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

Column 5 of A264945.

LINKS

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

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Cf. A264945.

Sequence in context: A216989 A281697 A045306 * A224684 A198047 A179137

Adjacent sequences:  A264940 A264941 A264942 * A264944 A264945 A264946

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 29 2015

STATUS

approved

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Last modified December 8 17:01 EST 2021. Contains 349596 sequences. (Running on oeis4.)