|
0, 1, 2, 4, 10, 25, 69, 197, 583, 1762, 5441, 17042, 54072, 173334, 560659, 1827306, 5995570, 19787135, 65643226, 218777532, 732181107, 2459576149, 8290442750, 28031056619, 95045477945, 323112137130, 1101073839413, 3760472582922, 12869488098939, 44127605854574
(列表;图表;参考;听;历史;文本;内部格式)
|
|