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.
[92, -569, 458, 67, -942, -170, -676, 693, 479, -999, 146, 653, 710, -751, -238, -44, -80, -59, -321]