第 3498942 期
1 + 3 + 7 + 8 + 9 = 28
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| 万 | 2 + 15 + 48 + 66 | = 131 → 1 |
|---|---|---|
| 千 | 4 + 18 + 51 + 70 | = 143 → 3 |
| 百 | 8 + 24 + 61 + 74 | = 167 → 7 |
| 十 | 13 + 36 + 62 + 77 | = 188 → 8 |
| 个 | 14 + 41 + 64 + 80 | = 199 → 9 |