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A220049
Number of 6Xn 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 nonincreasing columns, 0..3 6Xn array
0
84, 1107, 19083, 595862, 13639469, 310371126
OFFSET
1,1
COMMENTS
Row 6 of A220044
EXAMPLE
Some solutions for n=3
..0..0..0....1..0..0....1..0..1....1..1..1....1..0..0....2..0..0....0..0..0
..0..0..0....1..0..0....1..0..0....1..1..1....1..0..1....2..0..1....0..0..0
..0..2..0....2..0..0....1..0..1....1..1..1....2..0..0....2..0..0....0..0..0
..2..2..2....1..0..0....1..0..0....1..2..1....2..0..2....2..0..0....3..1..1
..0..1..0....1..0..1....1..0..1....2..2..2....3..1..1....2..0..2....3..1..2
..0..0..0....1..3..1....3..2..3....3..2..3....3..1..3....3..2..3....3..2..2
CROSSREFS
Sequence in context: A027794 A219713 A027821 * A220210 A092719 A372979
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 03 2012
STATUS
approved