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.
[-246, -311, -268, -203, -991, 283, 332, 977, 539, -567, -35, -249, 11, 574, -988, 919, -199, 210]