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1, 6, 30, 146, 719, 3590, 18283, 94648, 497757, 2652898, 14307845, 77958746, 428588051, 2374676854, 13247984959, 74357762790, 419604029622, 2379243477538, 13549087798391, 77458553063930, 444383895880897, 2557639072274418, 14763596994726379, 85449948037167684
(列表;图表;参考文献;听;历史;文本;内部格式)
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