OFFSET
1,1
COMMENTS
Column 3 of A183802
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..138
EXAMPLE
Some solutions for 3X4
..0..0..2..0....0..2..2..0....0..2..0..2....0..2..2..0....0..0..2..3
..2..0..2..0....2..0..0..1....0..0..1..2....0..0..0..0....2..0..0..3
..2..3..3..2....1..0..3..3....1..0..1..3....1..0..3..2....0..0..3..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 07 2011
STATUS
approved