OFFSET
1,1
COMMENTS
Row 7 of A203031
EXAMPLE
Some.solutions.for.n=4
..0..1..3..0....1..0..0..1....2..2..1..1....0..0..0..3....2..0..3..0
..1..2..0..1....0..2..0..0....2..0..1..3....0..1..1..1....0..2..1..2
..1..3..0..0....1..1..0..0....2..3..0..1....0..2..0..1....0..2..1..2
..0..2..0..2....2..0..0..0....1..2..2..1....2..0..1..0....1..0..2..2
..0..3..0..1....0..0..2..0....2..2..1..1....1..0..0..2....1..0..3..1
..1..3..0..0....1..0..0..1....0..2..1..3....1..1..1..0....0..1..1..3
..3..0..0..1....0..0..2..0....1..2..0..3....2..0..0..1....1..2..0..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 27 2011
STATUS
approved