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: [-310, 408, -69, -201, -939, 343, -799, 816, -395, -7, -703, -375, -207, 672, 100, -810, 797, -457, -712]

[-939, 343, -7, 797]