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: [-7, -298, -336, 942, -355, 415, 337, -554, 743, 251, 671, -992, -188, 622, -213, -934, 710]

[-7]