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Omni-MATH / Determine the number of ways to select a sequence of 8 sets A₁,A₂,…,A₈, such that each is a subset (possibly empty) of …A_(m) contains A_(n) if m divides n. · Discussion

Discussing Determine the number of ways to select a sequence of 8 sets A₁,A₂,…,A₈, such that each is a subset (possibly empty) of …A_(m) contains A_(n) if m divides n. · Omni-MATH

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