Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Power values of sums of certain products of consecutive integers and
  related results   Let $n$ be a non-negative integer and put $p_{n}(x)=\prod_{i=0}^{n}(x+i)$. In
the first part of the paper, for given $n$, we study the existence of integer
solutions of the Diophantine equation $$
y^m=p_{n}(x)+\sum_{i=1}^{k}p_{a_{i}}(x), $$ where $m\in\N_{\geq 2}$ and
$a_{1}<a_{2}<\ldots <a_{k}<n$. This equation can be considered as a
generalization of the Erd\H{o}s-Selfridge Diophantine equation $y^m=p_{n}(x)$.
We present some general finiteness results concerning the integer solutions of
the above equation. In particular, if $n\geq 2$ with $a_{1}\geq 2$, then our
equation has only finitely many solutions in integers. In the second part of
the paper we study the equation $$ y^m=\sum_{i=1}^{k}p_{a_{i}}(x_{i}), $$ for
$m=2, 3$, which can be seen as an additive version of the equation considered
by Erd\H{o}s and Graham. In particular, we prove that if $m=2, a_{1}=1$ or
$m=3, a_{2}=2$, then for each $k-1$ tuple of positive integers $(a_{2},\ldots,
a_{k})$ there are infinitely many solutions in integers.

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The categories of this paper are: hep-th
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The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
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The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: q-bio
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The categories of this paper are: eess
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The categories of this paper are: cs
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The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
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The categories of this paper are: atom-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-ex