[1,1,2,1,4,2,8,1,16,4,32,2,64,8,128,1,256,16,512, 4,1024,32,2048,2,4096,64,8192,8,16384,128,32768,1, 65536,256,131072,16,262144,512,524288,4,1048576, 1024,2097152,32,4194304,2048,8388608,2,16777216]