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.
[-155, -547, -147, -493, -728, 421, 600, 705, -322, -385, -969, -575, -220, 800, -486, 489, 107, -601, -237, -76, 348, -556, 884, -340]