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A212935
Number of 6Xn 0..n-1 arrays with no column j greater than column j-1 in all rows
1
1, 4095, 386357608, 279128913678335, 916111390974365234376, 10046278068363977051128904352, 300496032699305814168049256913886664, 21222664979041855752064468032655567100514303
OFFSET
1,2
COMMENTS
Row 6 of A212930
LINKS
EXAMPLE
Some solutions for n=3
..2..0..0....2..2..1....1..0..1....1..0..2....1..1..2....2..2..0....1..0..0
..0..2..0....2..1..1....2..0..2....1..2..1....0..0..1....0..0..2....1..2..2
..0..1..1....1..2..1....1..0..2....2..2..1....2..2..2....2..0..0....0..0..0
..1..0..1....1..1..1....0..1..0....2..0..2....1..2..1....1..0..1....2..0..2
..2..2..1....1..0..1....0..0..2....2..2..0....0..2..2....1..2..2....2..0..1
..0..1..1....2..1..2....1..0..0....0..2..1....0..0..2....2..1..2....0..0..0
CROSSREFS
Sequence in context: A359085 A069413 A069439 * A076154 A182685 A182686
KEYWORD
nonn
AUTHOR
R. H. Hardin May 31 2012
STATUS
approved