4572| 15
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[数列] 数列 $a_1=a_2=1,a_n=\frac{a^2_{n-1}+2}{a_{n-2}}$ |
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Author|
isee
Posted at 2013-8-22 12:13:03
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睡自己的觉,让别人说去...
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Author|
isee
Posted at 2013-8-23 14:37:18
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2025-4-21 14:18 GMT+8
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