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.
[-722, -677, 817, 704, -35, -355, -204, -323, 785, 404, 740, 158, 359, -485, 353, -734]