1               0.98346486               0.05353730
           2               2.48671887               0.08728811
           4               3.26017941               0.09011591
           8               3.69180178               0.09228790
          16               4.37340890               0.10916806
          32               5.21865426               0.12516764
          64               7.24456967               0.19635946
         128              10.77545166               0.90736987
         256              18.06484088               1.77533421
         512              31.97248152               3.31637579
        1024              60.60934628               6.49660278
        2048             116.78532858              12.73896983
        4096             229.04628140              25.24011895