[1,4,6,6,5,8,7,8,9,10,10,9,10,10,10,11,11,11,12, 11,12,11,11,12,13,12,11,13,12,13,13,13,12,13,13, 14,13,14,13,14,14,14,14,14,14,15,15,15,14,14,15, 14,15,15,15,15,16,15]