|
0, 6, 39, 202, 925, 3924, 15795, 61182, 230121, 845640, 3049407, 10825650, 37929141, 131403708, 450839115, 1533738726, 5178892545, 17371743408, 57926537559, 192131864730, 634207340493, 2084322230820, 6822862231779, 22252658047182
(列表;图表;参考;听;历史;文本;内部格式)
|
|