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: [-80, 645, 177, -517, 423, 214, -506, 392, -291, 87, 298, 673, -312, 759, 837]

[]