OFFSET
1,1
COMMENTS
Row 5 of A266867.
EXAMPLE
Some solutions for n=2
..0..2....0..0....0..3....0..2....0..3....0..4....0..4....0..0....0..4....0..2
..4..2....2..4....1..0....1..3....3..2....3..3....1..1....4..2....3..2....4..1
..0..4....2..4....2..2....2..4....1..4....1..1....3..0....1..3....4..2....1..4
..1..3....3..1....4..4....4..3....2..0....0..2....4..3....3..1....1..3....3..0
..1..3....3..1....1..3....1..0....4..1....4..2....2..2....4..2....1..0....3..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 04 2016
STATUS
approved