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.
[524, 434, -251, 123, 836, 471, -406, 213, 98, 292, 499, -120, 439, -898, 388]