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.
[-121, -797, 832, 627, 167, -586, 618, -493, -531, 65, 535, 168, -588, -1000, -977, 238]