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.
[-726, 84, 61, 392, -457, -412, 65, 574, -474, 618, 922, -679, -938, 556, 68, -513, -959, -793]