OFFSET
1,1
COMMENTS
Column 2 of A187441
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for 5X3
..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0
..0..2..1....0..1..1....2..1..0....0..2..0....1..0..1....2..2..0....2..0..1
..0..2..0....0..1..2....1..1..2....0..0..0....1..2..2....0..1..1....1..0..1
..2..1..0....2..0..2....1..1..2....0..1..0....2..2..0....1..2..2....1..2..0
..0..2..0....0..1..1....2..2..0....2..2..2....1..0..1....1..1..1....0..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 10 2011
STATUS
approved