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.
[-788, 644, -649, -26, 436, -56, -987, 929, 66, 496, -181, 943, -724, -223, -912, -704, 182, -628, -561, 350, -814]