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: [-828, 117, -883, -100, -307, -258, -197, -692, -587, 841, 30, -601, 947, 495, -875, -892, 438, -938, 671, -28, 831]

[-828]