OFFSET
1,1
COMMENTS
Column 3 of A183541
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..167
EXAMPLE
Some solutions for 5X3
..1..3..1....1..3..1....0..2..3....2..1..0....1..1..3....3..2..3....2..0..0
..3..1..3....3..1..3....2..3..2....2..2..3....2..1..2....3..3..3....0..2..0
..1..0..1....2..0..1....0..0..0....2..2..2....2..1..3....3..1..2....0..2..2
..1..0..1....3..0..2....3..1..0....3..0..2....3..3..0....1..0..2....2..1..0
..0..2..0....2..3..1....2..3..3....0..1..0....2..3..3....0..0..0....2..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 05 2011
STATUS
approved