[1,1,2,4,8,15,29,58,115,229,458,916,1832,3664, 7328,14655,29309,58618,117235,234469,468938, 937875,1875750,3751500,7503000,15005999,30011997, 60023993,120047986,240095971,480191942,960383884, 1920767767,3841535534,7683071068]