Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On a sequence of polynomials with hypothetically integer coefficients   The first author introduced a sequence of polynomials (\cite{8}, sequence
A174531) defined recursively. One of the main results of this study is proof of
the integrality of its coefficients.

15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc