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.
[-550, -603, 49, 515, -776, 790, -550, 967, 765, -1000, -946, -328, 770, 981, 860, 497, -411, 781]