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arXiv 0905.0304math.NT
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k-广义斐波那契数的简化比内公式

A simplified Binet formula for k-generalized Fibonacci numbers

Gregory P. Dresden

摘要:

我们提出了一个特别好的比奈式公式,可以用来产生k-广义斐波那契数(即Tribonaccis,Tetranaccis等)。此外,我们表明,实际上只需要采取整数最接近的首项的比奈式公式,以产生所需的序列。这些结果也是由中国新加坡的Chaohui Du(独立)在大约同一时间发现的。我们正在编写一份联合文件。

英文摘要:

We present a particularly nice Binet-style formula that can be used to produce the k-generalized Fibonacci numbers (that is, the Tribonaccis, Tetranaccis, etc). Furthermore, we show that in fact one needs only take the integer closest to the first term of this Binet-style formula to generate the desired sequence. These results were also found (independently) at about the same time by Zhaohui Du of Singapore, China. We are working on a joint paper.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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