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: [856, 992, 624, -24, 487, -820, 13, 115, -414, -905, -934, -529, -297, 487, -538, 309]

[-414]