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A219826
Number of nX6 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 nX6 array
0
56, 370, 45471, 2563318, 142482220, 6596370468, 281148237555
OFFSET
1,1
COMMENTS
Column 6 of A219828
EXAMPLE
Some solutions for n=3
..1..0..2..0..2..2....0..0..0..1..1..1....1..1..1..1..1..2....0..0..1..0..1..2
..2..0..0..0..0..1....0..0..0..1..1..1....1..1..1..1..1..1....0..0..0..0..0..1
..2..0..0..0..0..1....1..1..2..3..2..3....3..2..1..1..1..3....1..0..3..0..0..0
CROSSREFS
Sequence in context: A088833 A181598 A181705 * A075283 A205313 A287702
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 28 2012
STATUS
approved