OFFSET
1,1
COMMENTS
Column 4 of A184129
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for 3X4
..0..0..2..3....0..0..0..2....0..0..1..1....0..0..1..1....0..0..3..3
..0..2..1..2....0..1..1..3....0..3..3..3....0..1..3..3....0..2..1..1
..3..1..0..0....2..1..2..1....2..0..2..2....1..0..0..3....1..0..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 09 2011
STATUS
approved