|
0, 0, 2, 4, 12, 26, 52, 98, 178, 316, 556, 972, 1694, 2950, 5140, 8968, 15676, 27460, 48212, 84844, 149656, 264578, 468780, 832344, 1480860, 2639730, 4714066, 8432938, 15110070, 27115448, 48729252, 87689374, 157998112, 285016412, 514716578, 930499110, 1683776276
(列表;图表;参考;听;历史;文本;内部格式)
|
|