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.
[-196, -659, 599, -614, -190, 195, -933, -381, 815, -668, -176, -355, 32, 456, -252, -773]