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.
[-235, -9, 688, -955, 590, -191, 39, -852, -712, -245, 371, 432, -148, 699, -999, -149, 184]