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: [-509, -484, -723, -120, -277, -507, 804, 9, -479, 558, -935, 743, -408, -867, -769, -818, -130, 992, -988, 898, -474, 938, -226, 751, 374]

[-484, 9, -818, 898, -474]