OFFSET
1,1
COMMENTS
Row 6 of A202511
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..135
EXAMPLE
Some solutions for n=7
.-3....6....5....4....3....6...-5....1...-4...-1...-1...-3....2...-2...-7...-1
.-6....1....3....4....6....0...-1....2...-1...-2....5...-6....1....4...-1....1
.-3...-1....0....2....3....0....3...-1....2....0....4...-3...-3....3....4....3
..2...-4...-3...-2...-2....0....5...-1....2...-1...-1....1...-3....2....3....0
..6...-2...-4...-5...-6....0....1....0....1....1...-3....4....0....0....0...-2
..4....0...-1...-3...-4...-6...-3...-1....0....3...-4....7....3...-7....1...-1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 20 2011
STATUS
approved