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.
[-685, 389, -51, -655, -291, 687, -473, 68, 696, 582, 236, 745, 260, -961, -793, 180, -249, 509]