第 3500338 期
1 + 3 + 2 + 6 + 7 = 19
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| 万 | 7 + 30 + 51 + 73 | = 161 → 1 |
|---|---|---|
| 千 | 13 + 32 + 53 + 75 | = 173 → 3 |
| 百 | 14 + 37 + 65 + 76 | = 192 → 2 |
| 十 | 18 + 40 + 70 + 78 | = 206 → 6 |
| 个 | 21 + 44 + 72 + 80 | = 217 → 7 |