表格开始
...........1...............1...............1.............1...............1
...........2...............3...............4.............5...............6
...........4..............13..............29............57..............96
..........18.............169.............880..........3249............9522
.........112............5673...........87932........815263.........4843626
........1760..........526443........34725760.....932587453.....13937940952
.......35150.......133721189.....46259653191.4893373431575.212962858290086
…..1944530…..95133854529.250599609089536
...133948836.190409704025737
.26615510712
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