OFFSET
1,1
COMMENTS
Row 8 of A188277
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..122
EXAMPLE
Some solutions for n=8
.-7...-6...-6...-2...-4...-6...-8...-7...-8...-7...-6...-7...-6...-7...-5...-7
.-6...-6...-5....0...-4...-5...-2...-7...-4...-5...-2...-7...-5...-2...-5...-6
.-5...-5...-1....0...-1...-2...-2...-5...-4...-5...-2....0...-5...-2...-4...-3
.-4....0...-1....0...-1...-1...-2....0....3...-1...-1....1....3....0...-1...-2
.-3....0...-1....0....1...-1....2....0....3....2....1....1....4....0....1....1
..6....5....4....0....1....0....2....5....3....3....2....5....5....2....4....5
..6....6....4....0....4....2....2....7....6....6....2....6....5....2....5....5
..7....6....6....2....4....7....8....7....7....7....6....7....5....7....5....7
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 26 2011
STATUS
approved