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.
[688, 590, 924, -164, 918, 882, -641, 352, 573, -672, 951, 470, -497, -84, 889, -553, -160]