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.
[-114, -368, 941, 485, -707, -534, 591, 458, -403, 133, 589, -566, 952, 875, -935, 951, -71, 41, 257, -867, 415]