OFFSET
1,1
COMMENTS
Column 5 of A183508
EXAMPLE
Some solutions for 3X5
..2..2..2..2..1....2..0..0..1..2....2..0..0..2..0....0..0..0..1..2
..2..0..1..0..0....0..0..0..2..0....0..0..1..1..0....2..2..2..1..2
..2..1..0..3..2....0..3..0..0..3....0..1..3..0..2....2..1..0..3..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 05 2011
STATUS
approved