[1,1,2,1,2,4,1,2,3,8,1,2,3,4,16,1,2,3,4,6,32,1,2, 3,4,5,8,64,1,2,3,4,5,6,9,128,1,2,3,4,5,6,8,12,256, 1,2,3,4,5,6,7,9,16,512,1,2,3,4,5,6,7,8,10,18,1024, 1,2,3,4,5,6,7,8,9,12,24,2048]