1, 2, 3, 14, 3, 62, 3, 254, 3, 1022, 3, 4094, 3, 16382, 3, 65534, 3, 262142, 3, 1048574, 3, 4194302, 3, 16777214, 3, 67108862, 3, 268435454, 3, 1073741822, 3, 4294967294, 3, 17179869182, 3, 68719476734, 3, 274877906942, 3, 1099511627774, 3, 4398046511102, 3