第 3498331 期
3 + 6 + 7 = 16
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| A | 16 + 33 + 48 + 51 + 59 + 66 | = 273 → 3 |
|---|---|---|
| B | 19 + 36 + 49 + 55 + 60 + 67 | = 286 → 6 |
| C | 25 + 44 + 50 + 58 + 61 + 69 | = 307 → 7 |