### 177

You pick up the ticking bomb and examine it carefully. Below the illuminated panel, which is counting down the seconds, you see four small windows which display a sequence of numbers. Beneath these windows are tiny buttons which, when pressed, change the numbers that are displayed. The third window in the sequence is blank and, when you concentrate upon it, your Kai senses reveal to you that by keying in the missing number in the sequence you will prevent the bomb from exploding.

Study the following sequence of numbers carefully. When you think you know the solution, turn to the entry that is the same as your answer.12

If you guess incorrectly, or if you cannot determine the missing number, turn instead to 269.

#### Footnotes

[12] The section corresponding to the correct answer will have a footnote confirming that it is indeed correct.