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.
[-11, -774, -775, -953, -433, -764, -219, 270, -744, -646, -75, 800, 31, -26, -21, 648, -23]