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.
[-80, 489, -265, 726, 141, -963, -99, -590, 501, 161, -530, -532, 668, -815, -878, -446, -607, -588, -553, -978, -416, 167, 658, -584]