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.
[-938, -469, 107, 91, -111, -309, -303, -104, 152, 674, 490, 146, 373, -568, 526, 208, -485, 69, 205, 557, 340, -835]