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Omni-MATH / Define a sequence a_(n) by a₁=1 and a_(n)=(a_(n−1))!+1 for every n>1. Find the least n for which a_(n)>10¹⁰. · Discussion

Discussing Define a sequence {a_(n)} by a₁=1 and a_(n)=(a_(n−1))!+1 for every n>1. Find the least n for which a_(n)>10¹⁰. · Omni-MATH

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