Install sagemath-database-polytopes by entering the following commands in the terminal:
sudo apt update sudo apt install sagemath-database-polytopes
Description:
Databases of polytopes
This package contains a database of 2-dimension and of 3-dimensional reflexive polytopes. . It is part of the sagemath software suite.
Homepage: http://files.sagemath.org/spkg/upstream/polytopes_db/index.html
Version: 20170220-1
Section: universe/math