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.
[-958, 272, -507, -977, -638, 390, 211, -429, -396, 50, -877, -307, -450, 370, -852, -773, 961]