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.
[-474, -965, -887, -862, 425, -239, -78, -822, -593, -851, 770, 265, -99, 53, -320, 287, -356, 810, -644, 539, -185, -211, 676, -648, -7]