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.
[-306, 339, 435, -795, -636, -543, 514, 145, 47, -493, -417, -193, -320, 227, -390]