第 3504702 期
6 + 3 + 9 = 18
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 8 + 15 + 21 + 40 + 50 + 72 | = 206 → 6 |
|---|---|---|
| B | 12 + 17 + 30 + 44 + 55 + 75 | = 233 → 3 |
| C | 13 + 20 + 38 + 46 + 56 + 76 | = 249 → 9 |