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.
[-472, 168, 133, -415, -571, 374, 204, -216, 270, 626, -162, 600, -786, 228, 156, -734]