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.
[-183, -990, -499, 109, -548, 734, 301, 389, 140, -390, 728, 983, 764, -258, -386, 639, -408]