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.
[-295, -51, 848, -638, 61, 538, -861, -987, -484, -152, 446, -352, -973, -704, 922, -556, -528, -816, 133]