OFFSET
1,2
COMMENTS
Column 6 of A201811
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=6
..5....1...-1....0...-1....5...-6....6....2....3....6....3....0....6....2...-4
..6...-3...-4...-5....2....2...-1...-1...-4....5....1...-6....0...-5...-4....4
.-5....5...-3....4...-4...-2...-4....2...-6....2....3...-5....6....2...-5....1
.-3...-3....6....5...-2...-6....5...-4...-1...-4...-4....4...-6...-3....3...-2
.-6....0....1....0....2....6....1...-4....6...-2...-5...-1...-4....4...-2....4
..3....0....1...-4....3...-5....5....1....3...-4...-1....5....4...-4....6...-3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 05 2011
STATUS
approved