# Permutations indexed from zero

Is there an option to have permutations indexed from zero instead of one, in other words can we have permutations on the integers 0 to n-1 instead of permutations on the integers 1 to n. This would be useful since indexation for lists, tuples, and iterables in general is usually from zero. Indices for variable names of generators of various algebraic structures, such as multivariate polynomial rings, finitely presented groups, etc., also start from zero.

I saw that `PermutationOptions`

lets you choose how to display permutations, and whether to multiply them from left to right or right to left, but found nothing about having indices starting from zero versus one.