|
1, 1, 5, 17, 65, 261, 1085, 4555, 19567, 84709, 370249, 1633547, 7258227, 32402035, 145428535, 655641593, 2966918443, 13471545253, 61360832927, 280227228003, 1282967187347, 5887316760711, 27071579408811, 124715117059779, 575561899922933, 2660508922424331, 12316490711071187, 57097128209758149
(列表;图表;参考;听;历史;文本;内部格式)
|
|