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: [-307, 411, 460, 457, 587, 320, -705, 199, -919, 790, 37, 964, 499, -991, -343, 494]

[-919, -343, 494]