Definition: 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.
Input: [459, -107, -527, -284, -233, 339, 582, -426, 275, 421, -84, -947, -808, -651, 199, 808]

[-808, 808]