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.
[-502, 577, 715, 877, -198, 367, -186, -363, 259, 184, 609, 867, 780, 808, -802]