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.
[-42, -898, -463, 321, -671, 449, 754, 835, -573, -924, 245, -82, -16, 398, -369, -415, 734, 709, -199, 664, 388, -478, -561]