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分子=1, 2, 5, 29, 941, 969581, 1014556267661, 1099331737522548368039021,
1280590510388959061548230114212510564911731118541,
172699903806694372485750863858638650428153927937609103408648......
分母=1, 1, 2, 10, 290, 272890, 264588959090, 268440386798659418988490,
295105036840595214385430531020664149472669868290,
377908709746050392481071609609580527436122569261424131112048......
详见OEIS——A073833
- 分子。Numerator[NestList[# + 1/# &, 1, 9]]
- 分母。Denominator[NestList[# + 1/# &, 1, 9]]
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有兴趣的网友!如果来个 NestList[# + Sqrt[2]/# &, 1, 10]], 挺好看的!!! |
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