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arXiv 1610.02439math.NTmath.CO
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关于不是不同正$n$次幂和的最大矩阵

On the Largest Integer that is not a Sum of Distinct Positive $n$th Powers

Doyon Kim

摘要:

已知对于任意正整数\(n\),序列\(S(x^n)=(1^n, 2^n, \ldots)\)是完备的,这意味着每个足够大的整数是正整数的不同\(n\)次幂的和。证明了每一个整数\(m\geq (b-1)2^{n-1}(r+\frac{2}{3}(b-1)(2^{2n}-1)+2(b-2))^n-2a+ab\),其中\(a=n!2^{n^2}\),\(b=2^{n^3}a^{n-1}\),\(r=2^{n^2-n}a\)是正整数的不同\(n\)次幂之和.

英文摘要:

It is known that for an arbitrary positive integer \(n\) the sequence \(S(x^n)=(1^n, 2^n, \ldots)\) is complete, meaning that every sufficiently large integer is a sum of distinct \(n\)th powers of positive integers. We prove that every integer \(m\geq (b-1)2^{n-1}(r+\frac{2}{3}(b-1)(2^{2n}-1)+2(b-2))^n-2a+ab\), where \(a=n!2^{n^2}\), \(b=2^{n^3}a^{n-1}\), \(r=2^{n^2-n}a\), is a sum of distinct \(n\)th powers of positive integers.

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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