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.
[-685, 637, -193, 559, -702, 738, -456, -225, 267, 26, -438, 934, 918, -115, -743, -83, -803, 505, 507, 399]