OFFSET
1,1
COMMENTS
Table starts
........4.........59........1626.......52065.......1720080.....57202471
.......59.......4666......308854....23016128....1768050096.137433138206
.....1626.....308854....59007820.13127875861.3023133941944
....52065...23016128.13127875861
..1720080.1768050096
.57202471
EXAMPLE
Some solutions for n=3 k=2
0..1..1..0....0..1..0..2....0..1..1..2....0..1..1..0....0..1..1..0
2..3..3..4....2..1..0..0....1..3..3..1....1..2..2..3....2..3..3..1
2..3..3..4....2..1..1..1....1..3..3..1....1..2..2..3....2..3..3..1
4..4..4..2....0..3..3..3....2..2..2..2....2..3..3..2....0..4..4..3
3..3..4..2....0..3..4..4....0..0..1..1....2..3..3..2....0..4..4..3
0..3..4..3....2..3..4..2....2..0..1..0....4..0..0..1....2..1..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Oct 25 2011
STATUS
approved