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.
[-539, -370, 263, -993, 132, 180, -535, 909, 199, 841, -843, 681, 5, 750, -643, 303, 762, 517, -804, 935]