OFFSET
1,1
COMMENTS
Column 7 of A205935
EXAMPLE
Some solutions for n=3
..2..0..0..0..0..1..0..1....2..3..2..1..1..0..3..3....1..2..0..3..3..1..2..0
..3..3..3..2..1..0..3..0....0..2..1..0..3..2..1..0....3..0..2..1..0..3..2..1
..2..1..0..3..2..1..0..3....2..1..0..3..2..3..2..1....0..1..3..2..1..0..3..2
..3..2..1..0..3..2..1..0....3..2..1..0..3..0..3..2....2..2..0..3..2..1..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 01 2012
STATUS
approved