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: [-538, 407, 911, 538, -498, 326, 601, 872, 16, -507, 274, 982, -910, -552, -223, -506]

[]