Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the generation of Heronian triangles   We describe several algorithms for the generation of integer Heronian
triangles with diameter at most $n$. Two of them have running time
$\mathcal{O}\left(n^{2+\varepsilon}\right)$. We enumerate all integer Heronian
triangles for $n\le 600000$ and apply the complete list on some related
problems.

16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an