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6, 78, 432, 1560, 4350, 10206, 21168, 40032, 70470, 117150, 185856, 283608, 418782, 601230, 842400, 1155456, 1555398, 2059182, 2685840, 3456600, 4395006, 5527038, 6881232, 8488800, 10383750, 12603006, 15186528, 18177432, 21622110, 25570350
(列表;图表;参考;听;历史;文本;内部格式)
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