OFFSET
1,1
COMMENTS
Column 6 of A199832
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for n=3
..0....3....6...-4....0...-6...-1....6...-1...-2...-3....0....1...-6...-2....4
.-2....5...-5...-6....3....3...-5....1....6....4....5...-6....0....3...-3...-3
..1...-4...-5....3...-2...-2....2....0...-3...-5....6...-1...-4....0....0...-5
..2...-4...-1....4...-1....5....1...-3....4...-1...-3....6....2....6....2....4
.-1....0....5....3....0....0....3...-4...-6....4...-5....1....1...-3....3....0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 11 2011
STATUS
approved