More Patterns!
Number Theory
Level
pending
2, 4, 14, 3, 6, 28, 5, 8, 42, 7, 9, 56, 11, 10, 70,
What is the 17th number?
The answer is 12.
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Starting from the first number, every three numbers is the next prime number. Starting from the second number, every three numbers is the next composite. Starting from the third number, every three numbers are the multiples of 14
Thus, the answer would be the next composite number which would be, 12