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13, 169, 499, 1602, 5904, 18055, 52240, 156473, 460171, 1324209, 3824481, 11017816, 31464850, 89582619, 254431356, 719347025, 2026808124, 5696170867, 15961932156, 44610315375, 124409802922, 346245984652, 961805475293, 2667346798257
(列表;图表;参考文献;听;历史;文本;内部格式)
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