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.
[-68, 598, 741, -480, 99, 588, -93, 459, 672, 444, -37, -50, -415, 488, 443]