第 3506989 期
8 + 7 + 3 + 5 + 8 = 31
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| 万 | 5 + 18 + 39 + 56 | = 118 → 8 |
|---|---|---|
| 千 | 7 + 21 + 41 + 58 | = 127 → 7 |
| 百 | 9 + 31 + 42 + 61 | = 143 → 3 |
| 十 | 16 + 32 + 43 + 64 | = 155 → 5 |
| 个 | 17 + 35 + 46 + 70 | = 168 → 8 |