|
1, 4, 16, 64, 257, 1036, 4191, 17008, 69221, 282468, 1155493, 4737720, 19468217, 80167548, 330792264, 1367637504, 5665322405, 23512490804, 97763764907, 407238803064, 1699418247864, 7104279648480, 29750734951599, 124802322916560
(列表;图表;参考文献;听;历史;文本;内部格式)
|
|