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: [699, -115, 355, -40, -738, -157, -554, 491, -19, 266, 800, -549, 604, 225, -573]

[]