OFFSET
1,1
COMMENTS
Column 4 of A184081
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..168
EXAMPLE
Some solutions for 3X5
..1..1..1..1..2....0..0..1..1..2....0..0..1..1..2....0..1..1..1..1
..1..2..2..2..2....0..2..0..0..0....0..1..0..1..0....1..0..0..1..1
..2..1..1..2..1....1..0..1..2..1....0..1..1..1..1....1..1..1..0..1
...
...5..6..6..7.......2..3..2..3.......1..2..3..4.......2..2..3..4...
...6..6..7..7.......3..3..3..3.......2..3..3..3.......3..2..2..3...
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 09 2011
STATUS
approved