e/Integer lattice

Information
has gloss	eng: In mathematics, the n-dimensional integer lattice (or cubic lattice), denoted Zn, is the lattice in the Euclidean space Rn whose lattice points are n-tuples of integers. The two-dimensional integer lattice is also called the square lattice, or grid lattice. Zn is the simplest example of a root lattice. The integer lattice is an odd unimodular lattice.
lexicalization	eng: integer lattice
instance of	e/Lattice (group)