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.
[14, -469, -91, -636, -62, 81, 527, 636, 641, 783, 956, -661, -944, 218, 842, -230, 103, -253]