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.
[-38, 571, -370, -259, -488, 560, 543, 256, -816, 495, 134, 664, 638, -348, 668, -356, 825, 178, -553, -381, 50]