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.
[309, 344, 584, -467, 412, -565, 448, 318, 617, 747, 5, -816, -772, 359, -69, 55]