Medium
Pattern Recognition Riddles
23 XP

The Missing Number

17,792 solved 46% solve rate 54% fail rate
What comes next in this sequence: 2, 6, 12, 20, 30, ?
Only 46% solve this correctly
17,792 attempts
Earn +23 XP for solving
Quick Answer & Explanation
42. The differences between

The answer to this riddle is 42. The differences between. Difficulty: Medium ยท Solved by 17,792 puzzle lovers.

42. The differences between terms are 4, 6, 8, 10, 12 (increasing by 2 each time).
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