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: [14, 459, -809, 377, -138, -133, 651, -438, 265, -421, -112, 579, -217, 235, 522, 802, 825, 75, -431, -473]

[]