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: [327, 923, -682, 588, 750, 770, -33, -624, 280, -461, 583, -853, 273, 586, -128, -647, 988, -445, 964, 562, -432, 567, -669]

[-33]