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A219625 Number of nX6 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 nX6 array 1
21, 178, 6637, 231634, 6834071, 172829660, 3863292782, 78707033574, 1486531293773, 26259974129736, 436343046973638, 6852864363413734, 102181393016110488, 1452423119694197264, 19751638780937813473 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A219627

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..65

EXAMPLE

Some solutions for n=3

..0..0..0..1..1..1....0..0..0..0..0..1....0..0..0..0..0..1....0..0..1..1..1..1

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

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

CROSSREFS

Sequence in context: A113163 A090021 A254681 * A244875 A025604 A219412

Adjacent sequences:  A219622 A219623 A219624 * A219626 A219627 A219628

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 24 2012

STATUS

approved

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Last modified August 5 12:32 EDT 2021. Contains 346467 sequences. (Running on oeis4.)