三角形开始:
1;
0, 3;
1, 0, 4;
1, 3, 0, 7;
2, 3, 4, 0, 6;
2, 6, 4, 7, 0, 12;
4, 6, 8, 7, 6, 0, 8;
4, 12, 8, 14, 6, 12, 0, 15;
7, 12, 16, 14, 12, 12, 8, 0, 13;
8, 21, 16, 28, 12, 24, 8, 15, 0, 18;
12, 24, 28, 28, 24, 24, 16, 15, 13, 0, 12;
14, 36, 32, 49, 24, 48, 16, 30, 13, 18, 0, 28;
...
对于n=6,第6行中每项的计算如下:
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1 1 * 2 = 2
2 3 * 2 = 6
3 4 * 1 = 4
4 7 * 1 = 7
5 6 * 0 = 0
6 12 * 1 = 12
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