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: [699, -225, 736, 289, 225, 227, 731, -664, -448, -438, 413, -951, -791, 204, 114, -620, -97, -512]

[]