第 3498186 期
9 + 7 + 9 = 25
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 8 + 18 + 28 + 52 + 61 + 72 | = 239 → 9 |
|---|---|---|
| B | 9 + 19 + 29 + 55 + 62 + 73 | = 247 → 7 |
| C | 11 + 21 + 43 + 57 + 63 + 74 | = 269 → 9 |