OFFSET
1,1
COMMENTS
Row 3 of A187705
EXAMPLE
Some n=3 solutions for 4X4
..1..1..0..0....1..3..0..0....0..0..1..1....0..3..1..2....0..2..0..0
..2..2..2..2....1..3..2..3....1..1..1..1....0..1..1..2....0..2..1..3
..2..1..1..0....3..3..2..0....0..1..1..2....2..2..2..2....1..2..1..1
..0..0..2..0....0..0..2..0....0..1..0..0....0..0..1..1....1..2..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 12 2011
STATUS
approved