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.
[38, 473, 92, 364, -867, -821, 855, 775, -394, -776, 275, -970, -297, 851, -79, 185, 571, 345, -52, -24, 146, -831]