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.
[306, 221, -565, -664, -483, -103, 973, -308, -964, -112, -118, -361, -933, -332, -964, -286, 63, -670, -63, -607, 408, -809, -986, 302]