[1,1,2,2,2,3,2,2,2,6,2,7,2,8,8,2,2,10,2,11,11,11, 2,12,2,13,2,14,2,1,3,3,15,15,15,15,3,15,15,15,3,5, 3,15,15,15,3,15,3,15,15,15,3,15,15,15,15,15,3,10, 3,15,15,3,15,12,3,15,15,13,3,15,3,15,15,15,15,15, 3,15,3,15,3,18]