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.
[727, 998, 874, -454, -98, 80, 797, -676, 93, -250, -469, 747, 783, -521, -549, -69, -379, 89, 490, -573]