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: [-179, -861, -415, 333, 990, 480, -170, -883, -20, -730, 466, 450, -963, -770, 146, -150, 400]

[333]