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.
[-278, -685, 530, 804, -621, 603, -668, 331, -735, 598, -992, -319, -171, 287, 15, -773, -245, -179, 88, 701, -626, -847, -384, 304]