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: [-33, -204, 656, 815, -250, -801, 563, -185, -769, -324, -833, 375, 968, 647, 515, -935, 180, 231, 793, -166, -474, 85, -827]

[-33, 656, 515, -474]