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.
[489, 43, 334, -825, -903, 103, -594, -841, 805, 397, -924, 919, -860, -605, 111, -155, -254, 293, -482, -501, 780, -671]