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, 55, 69, 512, 251, 238, -425, -361, 921, 209, -691, -78, -364, 112, -824, 517, 180, -335, -553, -408]