OFFSET
1,1
COMMENTS
Row 5 of A267163.
EXAMPLE
Some solutions for n=3
..0..2..2....0..4..1....0..0..2....0..4..3....0..0..3....0..2..4....0..2..1
..4..4..1....0..4..3....3..2..4....2..0..4....2..0..3....2..4..1....0..3..1
..1..4..3....0..4..2....2..1..1....3..1..4....2..4..3....2..1..3....0..4..3
..0..0..2....1..3..2....4..4..3....3..2..1....1..4..1....3..1..0....2..4..3
..1..3..3....1..3..2....0..3..1....2..1..0....1..4..2....4..3..0....2..4..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 11 2016
STATUS
approved