OFFSET
1,1
COMMENTS
Row 5 of A262849.
EXAMPLE
Some solutions for n=3
..1..0..1..0..1....1..0..1..0..1....1..1..1..0..0....0..0..1..1..1
..0..0..0..0..0....0..1..1..1..0....1..0..1..0..1....0..0..0..0..0
..1..1..1..0..0....1..0..1..0..1....0..1..1..1..0....1..1..1..0..0
..1..1..1..0..0....1..0..1..0..1....1..0..1..0..1....1..1..1..0..0
..0..1..1..1..0....1..1..1..0..0....1..0..1..0..1....1..1..1..0..0
..0..0..0..0..0....1..0..1..0..1....1..0..1..0..1....0..0..0..0..0
..1..1..1..0..0....1..1..1..0..0....1..1..1..0..0....1..1..1..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 03 2015
STATUS
approved