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.
[-268, -88, -167, -340, 880, -420, 620, 677, -945, 195, 447, -47, 428, 647, -740, -45, -496, 802, 552, -511, 789, -877, -753, 978, 850]