OFFSET
1,1
COMMENTS
Column 5 of A200935
EXAMPLE
Some solutions for n=3
..0..0..1..3..3....0..0..1..3..3....0..0..0..5..3....0..0..0..1..3
..0..1..2..5..4....1..1..4..5..4....1..1..3..5..4....1..2..3..4..4
..2..6..4..6..5....2..2..6..6..5....2..2..4..6..6....2..5..6..6..5
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 24 2011
STATUS
approved