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0, 0, 2, 5, 3, 9, 23, 25, 44, 113, 161, 244, 561, 930, 1405, 2865, 5137, 8062, 15082, 27806, 45582, 81210, 149637, 254034, 442904, 806389, 1400830, 2428499, 4362924, 7674434, 13329558, 23699803, 41904969, 73097351, 129121535, 228531847
(列表;图表;参考文献;听;历史;文本;内部格式)
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