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