You are given a 0-indexed array of positive integers, nums, and a value, target. The target represents an index $i$ in the array such that nums[i] == target.

Your task is to return a list of indexes of nums where the value equals target after sorting the array in nondecreasing order. If no such indexes exist, return an empty list. Ensure the returned list is sorted in increasing order.

Constraints:

• $1 \leq$ nums.length $\leq 100$

• $1 \leq$ nums[i], target $\leq 100$