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.
[-204, 676, 540, -317, -22, 190, -830, 521, 143, -504, -575, 130, -341, -941, 13, -458, -935, 937, 276, 199, -868, -554]