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.
[-696, -327, -848, -928, 419, 131, -57, -656, -680, 528, 398, 712, -470, 514, -191, 88, -380, 798]