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.

Example Input: [508, 544, -925, -877, -591, -257, -13, -377, 723, -135, -448, 443, 840, 999, 74, 794, -900, 965, -712]
Example Output: [999]

Example Input: [380, 385, 566, -716, -365, -614, 874, 462, 550, -2, -85, -167, -882, -989, 22, -53, -114]
Example Output: [-2, -989, 22]

Example Input: [-319, -111, 327, 9, -673, 984, 985, 951, 328, 301, 779, -786, -189, 391, 455, 197, -548, 822, 514]
Example Output:
[-111, 9]