7 |
9 |
4 |
11 |
4 |
9 |
7 |
11 |
1 |
3 |
4 |
5 |
1 |
8 |
1 |
3 |
2 |
3 |
1 |
3 |
1 |
3 |
1 |
7 |
9 |
4 |
4 |
9 |
1 |
36 |
1 |
4 |
1 |
3 |
1 |
4 |
3 |
8 |
3 |
7 |
7 |
4 |
1 |
4 |
7 |
8 |
3 |
4 |
1 |
2 |
3 |
4 |
1 |
3 |
1 |
6 |
2 |
3 |
1 |
8 |
1 |
10 |
1 |
1×2 |
1 |
2 |
1 |
1 |
1 |
2 |
1 |
2 |
1 |
2×3 |
1 |
6 |
1 |
2 |
1 |
3 |
1 |
6 |
1 |
3×4 |
1 |
12 |
1 |
3 |
1 |
4 |
1 |
12 |
1 |
n(n+1) |
1 |
n |
1 |
n+1 |
1 |
n |
1 |
n+1 |
1 |
1×2 |
1 |
2×3 |
1 |
3×4 |
1 |
n(n+1) |