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.
[-153, 911, -900, 147, -991, -888, 336, 775, -284, 658, -403, -261, 794, 122, 225, -838, 783, -913, -887, -856, 79, -444, 704]