In this task you will be given a list of integers. You should only return an integer if the first digit is the same as the last digit in the number. If an integer has a single digit, then it should be returned. If there are no integers that start and end with the same digit then an empty list ("[]") should be returned.
[-229, 340, -49, 842, 596, 770, 100, -389, 88, -995, -333, -64, 166, 225, -340, -742, -426, -439, 634]