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.
[-134, -788, 960, 707, -679, -484, -771, -896, -265, -697, -206, -407, 315, -160, -151, -102, -56, -60, -4, -114, 631, 659]