OFFSET
1,1
COMMENTS
Column 3 of A184673
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for 3X4
..0..2..0..0....2..2..0..1....0..2..2..1....2..2..2..2....2..2..2..1
..2..2..3..3....3..2..3..2....3..2..2..2....3..0..3..2....2..2..2..1
..3..3..3..3....1..1..2..3....2..3..2..3....3..2..3..1....1..3..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 19 2011
STATUS
approved