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.
[-386, 814, -113, -121, -504, -58, -14, -223, -353, 418, 318, -469, -152, 899, 5, 196, -320, 429]