OFFSET
1,1
COMMENTS
Column 3 of A184081
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for 3X4
..1..1..1..2....0..0..1..2....0..0..0..2....1..1..1..2....0..0..1..1
..1..1..2..1....0..2..0..1....0..1..1..0....1..2..2..2....0..1..0..1
..1..2..1..1....1..0..2..0....1..0..0..1....2..0..2..1....1..0..0..1
...
...4..5..6.......2..3..4.......1..2..3.......5..6..7.......1..2..3...
...5..6..5.......3..4..3.......2..2..2.......5..6..7.......2..1..2...
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 09 2011
STATUS
approved