Each term = square of the previous term + 1 (1, 2, 5, 26, 677 ...)

The same question, asked 2 times: 12 Sep 2025 S3*, 13 Sep 2025 S3. Every wording below, oldest first.

Try each one first, then open its answer.

Question 1
12 Sep 2025 S3
4 $What will be come at the place of question mark? 1, 2, 5, 26, 677, ?$
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Question 2
13 Sep 2025 S3
3 $Complete the pattern : 1, 2, 5, 26, ?$
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