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.
[-801, 688, 775, 46, 740, -84, -801, 854, -577, 723, 645, -179, -277, 840, -126, 649, 519, 585, -947, 872, 544]