|
3, 30, 198, 1326, 8886, 59550, 399078, 2674446, 17922966, 120111870, 804937158, 5394336366, 36150480246, 242264688990, 1623551862438, 10880333659086, 72915231888726, 488645955902910, 3274691227542918, 21945546680994606, 147069444311876406, 985595016821145630
(列表;图表;参考;听;历史;文本;内部格式)
|
|