OFFSET
1,1
EXAMPLE
Some solutions for 4 X 4:
..5..0..2..1....2..3..4..2....3..3..2..2....5..0..3..1....1..3..0..1
..0..4..1..2....3..4..3..3....3..1..3..3....0..2..0..0....3..1..0..3
..2..1..2..2....4..3..4..2....2..3..3..4....3..0..1..3....0..0..4..0
..1..2..2..3....2..3..2..3....2..3..4..2....1..0..3..5....1..3..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Aug 05 2011
STATUS
approved