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A200898
Number of nX4 0..5 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other
0
46, 649, 1329, 352339, 8982755, 18172239, 6469118415, 184228587259, 391072885802
OFFSET
1,1
COMMENTS
Column 4 of A200902
EXAMPLE
Some solutions for n=3
..0..0..2..1....0..0..1..2....0..0..2..1....0..0..1..1....0..2..1..1
..1..3..5..5....1..3..3..4....2..4..5..4....2..2..5..3....0..3..2..5
..2..3..4..4....2..5..5..4....1..3..5..3....3..5..4..4....3..4..4..5
CROSSREFS
Sequence in context: A027940 A098227 A077732 * A160151 A278204 A223929
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 23 2011
STATUS
approved