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.
[-13, 270, 580, 434, -257, 412, -595, 254, -716, -474, -417, -236, 634, 550, 683, 36]