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.
[-765, -764, -918, -620, -753, 650, -789, 406, -257, 670, 588, -29, -735, -459, 199, 116]