1 | · | 13 | = | 13 |
2 | · | 13 | = | 26 |
3 | · | 13 | = | 39 |
4 | · | 13 | = | 52 |
5 | · | 13 | = | 65 |
| | 6 | · | 13 | = | 78 |
7 | · | 13 | = | 91 |
8 | · | 13 | = | 104 |
9 | · | 13 | = | 117 |
10 | · | 13 | = | 130 |
| | 11 | · | 13 | = | 143 |
12 | · | 13 | = | 156 |
13 | · | 13 | = | 169 |
14 | · | 13 | = | 182 |
15 | · | 13 | = | 195 |
| | 16 | · | 13 | = | 208 |
17 | · | 13 | = | 221 |
18 | · | 13 | = | 234 |
19 | · | 13 | = | 247 |
20 | · | 13 | = | 260 |
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