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.
[-420, 924, 929, -714, -288, 144, 737, -518, -285, 622, -721, -739, 740, 505, 130, -75]