OFFSET
1,1
COMMENTS
Column 7 of A208788
EXAMPLE
Some solutions for n=4
..0..0..0..0..0..0..0....0..0..0..0..0..0..0....0..0..0..0..1..0..0
..1..1..1..1..1..1..0....1..1..1..1..1..1..0....1..1..1..0..1..1..0
..2..0..0..0..0..1..0....0..0..2..0..0..1..3....0..0..1..0..0..1..1
..1..1..1..1..0..1..0....1..1..1..2..0..0..1....1..0..1..1..0..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 01 2012
STATUS
approved