OFFSET
1,2
COMMENTS
Superdiagonal 1 of A183262
EXAMPLE
Some solutions for 3X4
..1..0..0..0....0..0..1..1....0..0..0..1....1..1..1..1....0..0..0..0
..1..1..1..0....0..0..0..1....0..0..1..1....1..1..1..1....0..1..1..0
..0..0..0..0....0..1..1..1....1..0..0..1....1..1..1..1....1..1..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 03 2011
STATUS
approved