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.
[474, -355, -138, -403, -10, -389, 640, -128, 821, 49, -153, -324, -925, 800, -509, 75]