[1,1,3,3,6,6,1,6,6,1,10,1,10,1,10,2,10,2,10,10,2, 10,1,10,3,15,3,15,2,15,4,15,2,15,3,15,4,15,4,15,4, 15,1,15,2,15,3,15,4,15,1,15,4,15,3,15,6,21,6,21,4, 21,6,21,3,21,6,21,6,21,5,21,4,21,5]