OFFSET
1,1
COMMENTS
Column 8 of A184217
EXAMPLE
Some solutions for 3X9
..0..2..0..1..2..0..3..2..0....0..2..0..1..2..2..1..2..3
..3..2..3..3..2..3..3..2..3....3..2..3..3..2..2..3..3..3
..0..2..0..1..2..2..1..2..2....0..2..0..1..2..3..0..1..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 10 2011
STATUS
approved