OFFSET
1,1
COMMENTS
Row 5 of A267072.
EXAMPLE
Some solutions for n=2
..0..3....0..3....0..4....0..3....0..3....0..3....0..2....0..2....0..0....0..2
..1..0....3..0....1..3....0..3....1..4....0..4....3..1....4..2....3..2....3..1
..3..2....1..1....1..4....1..4....1..0....2..1....4..1....4..1....4..3....1..4
..2..4....4..2....2..0....2..1....2..2....2..4....4..3....3..0....1..4....2..4
..4..1....2..4....3..2....4..2....4..3....1..3....0..2....1..3....2..1....0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 10 2016
STATUS
approved