Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Primitive values of quadratic polynomials in a finite field   We prove that for all $q>211$, there always exists a primitive root $g$ in
the finite field $\mathbb{F}_{q}$ such that $Q(g)$ is also a primitive root,
where $Q(x)= ax^2 + bx + c$ is a quadratic polynomial with $a, b, c\in
\mathbb{F}_{q}$ such that $b^{2} - 4ac \neq 0$.

22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph