Number Series
Choose the next number under the intended pattern.
series-v2-008Hard
1 · 2 · 4 · 7 · 13 · 24 · ?
Get a hint
Use three earlier terms, not two.
The intended answer
Each term from 7 is the sum of the previous three: 1 + 2 + 4 = 7, then 13 and 24. Next: 7 + 13 + 24 = 44.
A finite sequence can fit more than one rule; this is the intended pattern.
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