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1, 9, 15, 25, 27, 33, 45, 51, 55, 75, 81, 85, 93, 99, 121, 123, 125, 135, 153, 155, 165, 177, 187, 201, 205, 225, 243, 249, 255, 275, 279, 289, 295, 297, 327, 335, 341, 363, 369, 375, 381, 405, 415, 425, 451, 459, 465, 471, 495, 527, 531, 537, 545, 561, 573
(列表;图表;参考文献;听;历史;文本;内部格式)
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抵消
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1,2
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评论
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n的素数指数是一个数m,使得素数(m)除以n。n的多素数指数集是112798英镑.
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链接
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例子
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基本指数的项序列及其基本指数开始于:
1: {}
9: {{1},{1}}
15: {{1},{2}}
25: {{2},{2}}
27: {{1},{1},{1}}
33: {{1},{3}}
45:{{1},{1},{2}}
51: {{1},{4}}
55: {{2},{3}}
75: {{1},{2},{2}}
81: {{1},{1},{1},{1}}
85:{{2},{4}}
93: {{1},{5}}
99: {{1},{1},{3}}
121: {{3},{3}}
123: {{1},{6}}
125: {{2},{2},{2}}
135: {{1},{1},{1},{2}}
153:{{1},{1},{4}}
155: {{2},{5}}
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数学
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选择[范围[100]!PrimeQ[#]&&与@@PrimeQ/@PrimePi/@First/@如果[#==1,{},FactorInteger[#]]&]
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交叉参考
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关键词
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非n
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作者
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状态
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经核准的
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