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.
[-888, 478, 456, -400, -2, -581, -696, -924, -475, -346, -238, 215, -1000, -420, -383, -941, -194, 280]