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.
[-584, -131, -305, -254, 757, 424, 550, 54, -315, 448, -550, 480, 210, -794, 117, -904, -915, 675, -358, -53, -401, -454, -552, -11, 912]