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.
[-351, -311, 543, -495, -914, 829, -124, -973, -79, 315, -345, -862, 770, 590, 222, 485, 664, -758, 647, 135, 99, 341, -791, 488, -524]