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例子
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三角形T(n,k)开始于:
否|0 1 2 3 4 5 6
==============================================
0 | 1
1 | 1 1
2 | 3 2 1
3 | 13 9 3 1
4 | 75 52 18 4 1
5 | 541 375 130 30 5 1
6 | 4683 3246 1125 260 45 6 1
...
(结束)
第4行等于75,52,18,4,1,因为永久数为:
1,0,0,0,1 1,0,0,0,0 1,0,0,0,0 1,0,0,0,0 1,0,0,0,0
1,1,0,0,01,1,0,11,1,0,0,01,1,0,0,0,01,1,0,0,0,01,1,0,0,0,0
1,2,1,0,0 1,2,1,0,0 1,2,1,0,1 1,2,1,0,0 1,2,1,0,0
1,3,3,1,0 1,3,3,1,0 1,3,3,1,0 1,3,3,1,1 1,3,3,1,0
1,4,6,4,0 1,4,6,4,0 1,4,6,4,0 1,4,6,4,0 1,4,6,4,1
是:
75 52 18 4 1
(结束)
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