The next term in the sequence 1, 3, 6, 11, 20, 37,
Question
The next term in the sequence 1, 3, 6, 11, 20, 37,
Solution
The sequence appears to be increasing in an irregular pattern. However, if we look at the differences between each pair of consecutive terms, we might be able to identify a pattern:
3 - 1 = 2 6 - 3 = 3 11 - 6 = 5 20 - 11 = 9 37 - 20 = 17
The differences between the terms are 2, 3, 5, 9, 17. These numbers are not increasing by a constant difference, but they are all prime numbers.
If we continue the pattern of prime numbers, the next prime number after 17 is 19.
So, to find the next term in the sequence, we add 19 to the last term:
37 + 19 = 56
So, the next term in the sequence should be 56.
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