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.
[-227, -346, -639, 853, 134, 801, -737, -878, 443, -4, 405, -39, 541, 372, -678, 388]