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.
[-334, 750, 168, -49, 298, 876, 84, 82, 77, -720, -989, 859, -468, -464, 296, -730, -459, 265, 665, -888, 566, 544, 406, 536]