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.
[-857, -454, 309, -307, -105, 593, 300, 978, -467, -383, 660, 52, -798, -827, 698, 225, 958, 485, 79, -899]