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.
[780, 331, -736, 279, 573, 270, 122, -274, -157, 470, -1, -601, -884, -926, -426, -582, -887, 33, -637, -986, 659, -320, -693]