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.
[-684, -531, -294, 657, -392, 941, -675, 709, -277, 406, -801, -960, 222, 954, -392, -261, 578, -570, -955]