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.
[-315, -727, -992, 749, -639, -365, 203, -615, -769, -307, 133, -467, 851, 78, -762, 512]