1 |
2 |
1 |
2 |
2 |
3 |
2 |
3 |
3 |
4 |
3 |
4 |
4 |
5 |
4 |
5 |
1 |
2 |
1 |
1+1 |
2 |
3 |
2 |
2+1 |
3 |
4 |
3 |
3+1 |
n |
n+1 |
n |
n+1 |
n |
n+1 |
n |
n+1 |
1 |
3 |
3 |
8 |
5 |
15 |
7 |
24 |
9 |
35 |
32-1 |
2 |
52-1 |
2 |
72-1 |
2 |
1 |
1×2 |
1 |
2 |
1 |
2×3 |
1 |
2 |
1 |
3 |
1 |
3×4 |
1 |
3 |
1 |
4 |
1 |
4×5 |
1 |
4 |
1 |
5 |
1 |
1×2 |
1 |
2×3 |
1 |
3×4 |
1 |
4×5 |
1 |
2009×2010 |
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