|
|
1, 1, 1, 1, 3, 15, 57, 169, 443, 1211, 3855, 13495, 46749, 154397, 496203, 1611499, 5395893, 18473853, 63472005, 216711453, 737070887, 2515433411, 8649866677, 29935649141, 103896813439, 360791085751, 1253684914707, 4364603935363
(列表;图表;参考;听;历史;文本;内部格式)
|
|
