某些解包含n=4的所有值0到4
..0..0..0..1..3..1....2..2..2..0..0..0....0..0..2..2..2..0....0..0..0..0..0..1
..0..2..2..2..1..0....2..0..2..2..0..1....0..1..2..4..2..2....2..2..2..0..1..3
..0..2..4..2..0..0....2..2..4..2..1..3....1..3..2..2..4..2....2..4..2..0..1..1
..0..2..2..2..0..0....0..2..2..2..0..1....0..1..0..2..2..2....2..2..2..1..3..1