[1,1,1,1,3,1,1,3,5,1,1,3,9,7,1,1,3,9,19,9,1,1,3,9, 27,33,11,1,1,3,9,27,65,51,13,1,1,3,9,27,81,131,73, 15,1,1,3,9,27,81,211,233,99,17,1,1,3,9,27,81,243, 473,379,129,19,1,1,3,9,27,81,243,665,939,577,163, 21,1]