第 3498308 期
7 + 6 + 8 + 6 + 3 = 30
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| 万 | 13 + 28 + 48 + 68 | = 157 → 7 |
|---|---|---|
| 千 | 14 + 33 + 50 + 69 | = 166 → 6 |
| 百 | 18 + 35 + 52 + 73 | = 178 → 8 |
| 十 | 20 + 36 + 56 + 74 | = 186 → 6 |
| 个 | 22 + 47 + 57 + 77 | = 203 → 3 |