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.
[-387, -710, 707, -471, 233, -160, 919, -615, -673, 793, 851, -476, -364, -249, 51, -319]