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: [-248, 154, -333, 162, 221, 604, -936, 226, 218, 462, 438, -732, 470, 74, -807, -859, 534, -122]

[-333]