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.
[-374, -702, -568, -884, 659, 121, -913, -21, 668, 548, 724, -203, -751, -982, -736, 660, 98, 543, -452, -401, 39]