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.
[-505, -807, 991, 591, 185, -732, -770, 470, -13, -307, 705, -709, -576, -843, -136, -735, 417, 165, 360, 769, 952, -209]