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A212947
Number of 5Xn 0..n-1 arrays with no column j greater than or equal to than column j-1 in all rows
1
1, 781, 10669771, 801439905901, 212180664326328751, 153322267564381742818531, 255478496068295791189905082231, 870723772630086411238479367066774381, 5548968833443344688974970978997318268321031
OFFSET
1,2
COMMENTS
Row 5 of A212943
LINKS
EXAMPLE
Some solutions for n=4
..1..1..0..0....1..2..3..2....3..2..1..3....2..0..1..2....1..0..3..3
..3..1..3..0....3..1..1..1....1..3..0..0....3..2..0..1....3..2..1..3
..1..0..1..3....3..3..3..1....1..0..2..0....2..1..1..1....2..2..2..2
..2..3..1..3....3..1..3..3....1..0..2..0....0..2..1..3....3..2..2..3
..2..2..1..1....3..1..0..3....1..1..1..1....3..1..2..0....1..1..2..1
CROSSREFS
Sequence in context: A038477 A236888 A006113 * A158398 A003914 A238925
KEYWORD
nonn
AUTHOR
R. H. Hardin May 31 2012
STATUS
approved