Definition: 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.
Input: [-770, 459, -122, 219, 219, 515, -993, -445, -981, 418, -438, 323, -79, -661, -289, -493, -107, 22, -235, 437, 361, 214, 140]

[515, 323, 22]