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Which number follows the pattern?

Number Theory Level 2

Find the next number which follows this sequence?
$\Large 1,2,6,15,31,56,92,?$

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Excel in math and science

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It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 7 million people

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including olympiad champions, researchers, and professionals.

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by Ashish Siva

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