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.
[480, 609, 855, 613, -25, 161, -580, 435, 303, 137, -984, -816, -924, -598, 301, 185]