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.
[222, -965, -991, 723, -86, 567, 136, -452, -728, 507, -51, 657, -156, -954, 514, -328, 971, -79, -544, 188, 225, -343]