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.
[-749, 17, -508, 293, 69, -366, 25, 377, 230, 874, -517, 974, 777, 272, -508]