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.
[-632, -322, -734, 273, 5, -103, -718, 777, -325, 903, 388, -927, -819, 162, -3, 753, -691, -580, 169, 234]