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: [-988, -986, -39, 23, 397, 581, 316, -81, -848, 561, -830, -79, -79, 392, 688, -309, -684]

[-848]