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: [-67, 952, 68, -222, -563, -607, -939, 474, -106, -509, -138, 364, 831, -789, 656, 615, 616, 685, 208, 174]

[-222, -939, 474, 656, 616]