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: [-264, 783, 393, -627, 680, 571, -34, 485, -831, -112, 667, -673, 333, 630, 425]

[393, 333]