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.
[-84, 309, -933, -835, 725, -51, -908, -145, 370, 424, -413, -901, 548, 370, -659, -739]