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.
[-343, 77, -82, -368, -841, 702, -663, -982, 881, 354, 198, -913, -848, 461, -528, 179, -100, 475, 846]