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: [661, -922, -111, 735, -722, -437, -781, 264, 433, 33, 864, 954, 498, 354, -814, 727, 422, 553, -355, -680, -129, -994]

[-111, 33, 727]