OFFSET
1,4
EXAMPLE
Some solutions for 8 X 8 containing a 3
..0..0..0..0..2..2..1..1....0..0..0..0..0..0..0..0....0..0..0..0..2..2..2..2
..0..0..0..0..2..2..1..1....0..0..0..0..0..0..0..0....0..0..0..0..2..2..2..2
..0..0..1..1..1..1..3..3....0..0..0..0..0..0..0..0....0..0..1..1..1..1..1..1
..0..0..1..2..2..1..3..3....0..0..0..0..1..1..0..0....0..0..1..1..2..2..1..1
..2..2..1..2..2..1..2..2....0..0..0..1..1..1..2..2....2..2..1..2..2..2..3..3
..2..2..1..1..1..1..2..2....0..0..0..1..1..1..2..2....2..2..1..2..2..2..3..3
..1..1..3..3..2..2..2..2....0..0..0..0..2..2..3..3....2..2..1..1..3..3..3..3
..1..1..3..3..2..2..2..2....0..0..0..0..2..2..3..3....2..2..1..1..3..3..3..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 14 2011
STATUS
approved