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.
[-223, -543, 837, -789, -419, 502, 153, -153, -934, 673, -635, -1000, -555, -514, -205, -956, 398, 810]