[1,1,1,1,2,1,2,2,2,4,4,8,4,4,4,8,8,8,8,16,8,16,16, 16,32,16,16,16,32,32,32,32,32,32,32,64,64,128,64, 64,64,64,64,64,64,128,128,128,128,128,128,256,128, 128,128,256,256,256,256,512,256,256,256,256,256, 256,512]