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.
[-2, 532, -286, 742, 537, -806, 492, -984, -335, 524, -803, 425, 603, 596, -494]