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.
[605, -728, -966, -877, -852, 828, -601, 107, -433, 889, 403, -985, -750, 383, -81, 806, -781, 519, 961, -605, -601, 678]