第 3504850 期
2 + 2 + 8 = 12
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 4 + 16 + 27 + 39 + 49 + 57 | = 192 → 2 |
|---|---|---|
| B | 7 + 22 + 30 + 41 + 53 + 59 | = 212 → 2 |
| C | 10 + 25 + 37 + 46 + 54 + 76 | = 248 → 8 |