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Omni-MATH / Denote by l(n) the largest prime divisor of n. Let a_(n+1)=a_(n)+l(a_(n)) be a recursively defined sequence of integers with a₁=2. Determine all natural numbers m such that there e… · Discussion

Discussing Denote by l(n) the largest prime divisor of n. Let a_(n+1)=a_(n)+l(a_(n)) be a recursively defined sequence of integers with a₁=2. Determine all natural numbers m such that there e… · Omni-MATH

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