OFFSET
1,1
COMMENTS
Row 6 of A188277
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for n=8
.-6...-6...-4...-8...-5...-5...-7...-3...-4...-5...-7...-6...-8...-5...-8...-7
.-5...-2...-4...-3...-5...-5...-3...-1...-3....0...-1....0...-7...-4...-3...-2
.-4....0...-1...-2...-1...-4...-1....0...-3....0...-1....0...-5...-3...-1....0
..4....0....1....2....2....4....1....0....3....0....1....3....5...-3....1....0
..5....2....4....3....3....5....3....1....3....0....1....4....7....3....3....2
..6....6....4....8....6....5....7....3....4....5....7....5....8....6....8....7
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 26 2011
STATUS
approved