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.
[-739, -222, 129, 39, -319, 739, 571, 396, 582, 733, 137, -816, 226, 928, -534, -507, 3]