第 3506181 期
9 + 6 + 4 + 1 + 1 = 21
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| 万 | 1 + 25 + 45 + 68 | = 139 → 9 |
|---|---|---|
| 千 | 17 + 32 + 48 + 69 | = 166 → 6 |
| 百 | 21 + 34 + 57 + 72 | = 184 → 4 |
| 十 | 22 + 37 + 58 + 74 | = 191 → 1 |
| 个 | 23 + 42 + 66 + 80 | = 211 → 1 |