n=1的一些解
..0....0....0....1....1....0....1....0....0....1....1....0....0....0....0....1
..1....0....1....1....0....2....0....1....0....0....0....1....1....1....0....1
..0....5....0....0....1....4....0....2....7....7....7....6....2....2....6....2
..5....6....0....4....2....6....7....7....4....5....1....2....3....5....3....0
..3....0....1....6....2....7....5....3....2....3....2....3....3....1....5....3
..5....4....2....3....6....3....0....3....3....5....4....5....5....4....4....2
..4....6....1....3....2....6....2....1....6....2....4....3....3....6....7....3