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.
[-618, -655, -506, -842, -153, -910, -447, -949, -118, -731, 870, -173, 331, -785, 272, -384, 778, -901, -274, -145]