A computer application generates a sequence

In mathematics, a low-discrepancy sequence is a sequence with the property that for all values of N, its subsequence x1, ..., xN has a low discrepancy.

In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed and order matters.
Like a set, it contains members.
The number of elements is called the length of the sequence.
Unlike a set, the same elements can appear multiple times at different positions in a sequence, and unlike a set, the order does matter.
Formally, a sequence can be defined as a function from natural numbers to the elements at each position.
The notion of a sequence can be generalized to an indexed family, defined as a function from an arbitrary index set.