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.
[-791, 470, 403, 153, -526, 650, 377, 176, 222, -329, -784, -523, 807, -344, -16, -267, -321, 85, 108, 43, 194]