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A212934
Number of 5 X n 0..n-1 arrays with no column j greater than column j-1 in all rows.
1
1, 1023, 14230810, 1075113010175, 285912852294921876, 207406617181155352354002, 346763870885473008105706659876, 1185276120077816152516945331537683455
OFFSET
1,2
COMMENTS
Row 5 of A212930.
LINKS
EXAMPLE
Some solutions for n=3
..1..1..1....0..2..0....1..0..2....1..0..1....0..0..2....2..2..2....2..0..2
..1..0..0....0..1..1....0..1..0....1..2..2....1..0..1....1..1..0....2..0..1
..1..2..2....1..0..1....0..0..2....2..1..2....2..0..2....2..2..0....2..1..2
..0..0..0....2..2..1....1..0..0....2..2..1....0..2..2....1..0..1....1..2..1
..2..0..2....0..1..1....2..0..0....2..1..1....2..0..2....2..0..2....0..2..1
CROSSREFS
Cf. A212930.
Sequence in context: A069385 A069411 A069437 * A263168 A336779 A030001
KEYWORD
nonn
AUTHOR
R. H. Hardin May 31 2012
STATUS
approved