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.
[-945, 720, -208, -910, 198, -518, -257, -824, 82, -815, -122, 732, 175, -214, 436, -843, -20]