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.
[-891, 640, -568, 533, 788, 627, 475, 862, 380, 721, -764, 735, -166, -896, 143, -377, 358]