表格开始
......2.........3............4..............5................6...........7
......8........27...........64............125..............216.........343
.....80......1215.........8704..........40625...........143856......420175
...2432....384183.....15106048......266515625.......2805425280.20610104767
.247552.923742873.354003288064.36821326171875.1656812779036416