Definition: 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.
Input: [-517, 642, -398, -614, -929, -592, -583, -929, 432, 642, 870, 316, 409, 895, 958]

[-929, -929]