OFFSET
1,1
COMMENTS
Column 6 of A226410
EXAMPLE
Some solutions for n=3
.-5...-1....2....1...-6...-5....1...-2....1...-5...-6...-6...-6...-2....0...-4
.-1....2....2....3...-3...-1....4....0....3....3...-3....1....2....5....0....5
..2....2....3....6....5...-1....5....3....3....5...-3....1....5....6....3....6
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jun 06 2013
STATUS
approved