|
1, 2, 9, 24, 54, 120, 248, 500, 1004, 2016, 4038, 8082, 16170, 32346, 64700, 129404, 258812, 517644, 1035294, 2070594, 4141194, 8282394, 16564800, 33129608, 66259220, 132518444, 265036896, 530073798, 1060147602, 2120295210, 4240590426, 8481180858, 16962361722, 33924723450, 67849446906, 135698893818
(列表;图表;参考;听;历史;文本;内部格式)
|
|