|
1, 17, 232, 540, 2520, 27702, 59869, 82657, 2947885, 5851737, 37568808, 297970002, 478867545, 5721476626, 29961646177, 65107456694, 570931518444, 2997997000002, 9607464857096, 53858918990529, 299956723113202, 1253472906066265, 2171966135005184
(列表;图表;参考;听;历史;文本;内部格式)
|
|