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.
[-354, -490, 602, -625, 773, 259, 570, 975, -559, -499, -550, 89, -257, -923, -906, -340, -874, -310, 692, -931, 574, 965]