| 数据
|
126, 1792, 14336, 67452, 242494, 714980, 1826748, 4173442, 8762390, 17110282, 31597020, 55472158, 93560894, 152043682, 239777076, 367458644, 550136314, 805205100, 1156638980, 1631284144, 2265657954, 3099326244, 4185802572
|
| 例子
|
n=4的一些解
..4....3....1....1....1....1....2....4....2....0....4....3....1....3....2....3
..1....0....4....4....1....4....1....2....2....1....4....4....1....2....3....2
..4....1....4....0....3....3....4....2....4....2....2....2....1....1....4....2
..1....1....4....0....2....2....3....2....0....0....2....4....1....1....4....1
..2....4....1....0....3....4....4....1....1....2....2....0....0....2....3....4
..1....0....3....4....0....3....3....4....1....1....2....1....4....4....4....1
..3....4....2....2....0....0....0....3....0....2....1....2....1....2....3....3
|