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.
[-678, -528, 60, 312, -877, -485, 964, 265, -545, 487, 432, 789, 56, -935, 635, 579, -849, -693, -465, -997]