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: [-641, 45, -848, -900, -383, -71, 526, -412, -993, -893, 847, -16, 844, -353, -68, -813, 960, 429, -125, 994, 664]

[-848, -383, -353]