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A200856 Number of nX6 0..4 arrays with every row and column running average nondecreasing rightwards and downwards 0
767, 111222, 13295014, 1408572430, 139139776965, 13079416454738, 1191594088382132, 105834280697367652 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A200858

LINKS

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

EXAMPLE

Some solutions for n=3

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

..0..0..1..3..2..2....0..0..0..0..1..2....0..0..0..2..4..2....0..0..1..2..1..2

..0..0..1..4..2..3....0..0..0..4..1..4....0..0..1..2..4..2....0..0..1..2..1..4

CROSSREFS

Sequence in context: A045142 A115934 A252072 * A116301 A219225 A045082

Adjacent sequences: A200853 A200854 A200855 * A200857 A200858 A200859

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 23 2011

STATUS

approved

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Last modified February 1 07:16 EST 2023. Contains 359981 sequences. (Running on oeis4.)