三角形开始
1,
0, 1,
2, 0, 1,
0, 6, 0, 1,
12, 0, 12, 0, 1,
0, 60, 0, 20, 0, 1,
150, 0, 180, 0, 30, 0, 1,
0, 1050, 0, 420, 0, 42, 0, 1,
3416, 0, 4200, 0, 840, 0, 56, 0, 1,
0, 30744, 0, 12600, 0, 1512, 0, 72, 0, 1,
124650, 0, 153720, 0, 31500, 0, 2520, 0, 90, 0, 1