[1,1,3,3,1,3,3,3,9,3,3,9,9,1,3,3,3,9,3,3,9,9,3,9, 9,9,27,3,3,9,9,3,9,9,9,27,9,9,27,27,1,3,3,3,9,3,3, 9,9,3,9,9,9,27,3,3,9,9,3,9,9,9,27,9,9,27,27,3,9,9, 9,27,9,9,27,27,9,27,27,27,81,3,3,9,9,3,9,9,9,27,9, 9,27,27,3,9,9]