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: [-18, -837, -536, 651, 715, -610, -791, 180, -201, 541, -390, -399, 378, -575, 790, -165, 359, 934]

[-575]