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: [556, -182, 954, 645, -204, -576, -436, 118, 978, 495, 844, -930, 970, -656, 420, -222, -577, 568, 5, 847, -663, -849, -290, -498]

[-656, -222, 5]