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.
[-856, 517, -322, 586, -213, 568, 320, 938, -6, 116, 879, 576, -405, -776, 298]