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: [-546, 229, -263, 685, -415, -55, -615, 989, -445, 700, 431, -43, 432, 142, 399, 436, 778, 417]

[-55, 989]