n=8的一些解
..2...-2....1...-2....0....0....1....1....2....1...-1....0....0...-2...-1....0
..2...-2....1...-2....0....0....1....1....2....1...-1....0....0...-2...-1....0
..0....0....0....2...-2....1....0...-1...-1...-1...-1...-1....0....2...-2....1
..0....0....0....2...-2....1....0...-1...-1...-1...-1...-1....0....2...-2....1
.-2....1...-2...-2....1...-2....0...-1....1....2....2...-1....1....0....1....1
.-2....1...-2...-2....1...-2....0...-1....1....2....2....1....1....0....1....1
..0....1....1....2....1....1...-1....1...-2...-2....0....1...-1....0....2...-2
..0....1....1....2....1....1...-1....1...-2...-2....0....1...-1....0....2...-2