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: [-44, -500, 722, -72, 657, 505, 75, 43, -29, -255, -271, 73, -171, -81, 297, 104, -411, -606, -953, -25, 92, -29, -490]

[-44, 505, -171, -606]