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.
[154, 10, 479, -875, -700, -520, -376, -767, -860, 798, -97, -661, 355, 213, -189, 327, 505, 757, 104, 579]