1
0, "0", 0, 1
1, "0", 9, 0, 9, 0, 1
56, "216", 378, 435, 324, 189, 54", 27, 0, 1
13833, "49464", 84510, 90944, 69039, 38448, 16476, 5184, 1431, 216, 54, 0, 1
6699824, "23123880", 38358540, 40563765, 30573900, 17399178, 7723640, 2729295, 776520, 180100, 33372, 5355, 540, 90, 0, 1
等。。。