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.
[-600, 120, 835, -145, -593, -841, 257, -538, -632, -598, -698, -156, -742, -714, -885]