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A268024 Number of nX5 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value. 1
222, 49284, 6042732, 687233742, 64075543999, 5458407864352, 420621575011611, 30224756956473940, 2036606581870015456, 130228317450437918989, 7948996398037636459735, 466076282824514311851426 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A268026.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..31

EXAMPLE

Some solutions for n=2

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

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

CROSSREFS

Cf. A268026.

Sequence in context: A220230 A281696 A280311 * A267931 A268017 A267978

Adjacent sequences:  A268021 A268022 A268023 * A268025 A268026 A268027

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 24 2016

STATUS

approved

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Last modified August 3 08:10 EDT 2020. Contains 336197 sequences. (Running on oeis4.)