[1,2,1,4,2,1,8,3,2,1,16,6,3,2,1,32,9,4,3,2,1,64, 18,8,4,3,2,1,128,27,12,5,4,3,2,1,256,54,16,10,5,4, 3,2,1,512,81,32,15,6,5,4,3,2,1,1024,162,48,20,12, 6,5,4,3,2,1,2048,243,64,25,18,7,6,5,4,3,2,1,4096, 486,128,50,24]