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A219834
Number of 7Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 7Xn array
0
120, 2748, 413442, 40480756, 3570274220, 281148237555
OFFSET
1,1
COMMENTS
Row 7 of A219828
EXAMPLE
Some solutions for n=3
..0..0..2....0..0..0....0..0..0....0..0..0....0..0..0....0..0..2....0..0..2
..0..0..2....0..0..0....0..0..0....0..0..0....0..0..0....0..0..2....0..0..2
..0..0..2....0..0..1....0..0..3....0..0..0....2..1..3....0..0..0....0..0..0
..1..0..2....2..0..0....2..0..1....0..0..1....2..2..3....1..0..0....0..0..3
..1..0..0....2..0..3....2..1..2....2..0..1....2..2..3....1..0..3....1..0..2
..2..0..0....2..0..2....2..2..3....3..1..2....2..2..2....2..1..1....3..1..3
..2..0..3....2..0..0....3..2..3....3..2..3....2..2..2....3..1..2....3..3..3
CROSSREFS
Sequence in context: A126232 A105943 A219945 * A250651 A052721 A060490
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 28 2012
STATUS
approved