第 3499677 期
6 + 9 + 3 + 7 + 6 = 31
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| 万 | 6 + 21 + 44 + 65 | = 136 → 6 |
|---|---|---|
| 千 | 13 + 22 + 47 + 67 | = 149 → 9 |
| 百 | 14 + 23 + 52 + 74 | = 163 → 3 |
| 十 | 15 + 35 + 59 + 78 | = 187 → 7 |
| 个 | 16 + 38 + 63 + 79 | = 196 → 6 |