第 3505625 期
2 + 6 + 9 + 1 + 7 = 25
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| 万 | 3 + 27 + 37 + 65 | = 132 → 2 |
|---|---|---|
| 千 | 10 + 28 + 47 + 71 | = 156 → 6 |
| 百 | 15 + 29 + 52 + 73 | = 169 → 9 |
| 十 | 17 + 30 + 57 + 77 | = 181 → 1 |
| 个 | 24 + 33 + 62 + 78 | = 197 → 7 |