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Omni-MATH / Let the sequence a_(i) be defined as a_(i+1)=2^(a_(i)). Find the number of integers 1≤n≤1000 such that if a₀=n, then 100 divides a₁₀₀₀−a₁. · Discussion

Discussing Let the sequence a_(i) be defined as a_(i+1)=2^(a_(i)). Find the number of integers 1≤n≤1000 such that if a₀=n, then 100 divides a₁₀₀₀−a₁. · Omni-MATH

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