| 数据
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1, 3, 7, 15, 36, 81, 197, 455, 1105, 2618, 6315, 15141, 36570, 88161, 213342, 516247, 1251728, 3037059, 7378290, 17938430, 43655465, 106317863, 259127707, 631986437, 1542364386, 3766351332,9202390342,22496047757,55020807236,134631987776,329579227722,807142635031
|