|
1, 2, 4, 12, 36, 144, 720, 3600, 25200, 176400, 1587600, 17463600, 192099600, 2497294800, 32464832400, 551902150800, 9382336563600, 178264394708400, 3387023499459600, 77901540487570800, 1791735431214128400, 44793385780353210000, 1299008187630243090000
(列表;图表;参考;听;历史;文本;内部格式)
|
|