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.
[-831, 622, 849, -268, 852, 144, 474, -971, -79, 385, -466, -940, -568, 633, 926]