A note on the number of partitions of $n$ into $k$ parts
A note on the number of partitions of $n$ into $k$ parts
复制标题
关于将 $n$ 划分为 $k$ 个部分的数量的注释
DOI:
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发表时间:
2021
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通讯作者:
Mircea Cimpoeaş
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作者:
Mircea Cimpoeaş
We prove new formulas and congruences for $p(n,k):=$ the number of partitions of $n$ into $k$ parts and $q(n,k):=$ the number of partitions of $n$ into $k$ distinct parts. Also, we give lower and upper bounds for the density of the set ${ninmathbb N;:;p(n,k)equiv i(mod; m)}$, where $mgeq 2$ and $0leq ileq m-1$.