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.
[50, -184, 947, 346, -707, -373, 659, 720, -660, -405, 259, -45, -162, -994, 548, 253, 8]