OFFSET
1,1
COMMENTS
Row 6 of A267328.
EXAMPLE
Some solutions for n=7
..0..1..2..3..4..5..0....0..1..2..3..4..5..0....0..0..1..1..2..3..4
..0..1..2..3..4..5..0....0..1..2..3..4..5..0....5..0..1..2..2..3..4
..1..1..2..3..4..5..0....1..1..2..3..4..5..0....5..0..1..2..3..3..4
..1..2..2..3..4..5..0....1..2..2..3..4..5..5....5..0..1..2..3..4..4
..1..2..3..3..4..5..0....1..2..3..3..4..5..0....5..0..1..2..3..4..5
..1..2..3..4..4..5..5....1..2..3..4..4..5..0....5..0..1..2..3..4..5
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 13 2016
STATUS
approved