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.
[654, -565, -711, 801, -804, -669, -202, 877, -455, -309, -867, -155, -901, -437, 63, 87, -978, 330, 81, -588]