benchmarks.wiki

benchmarks.wiki / Public workspace

Omni-MATH / Let a₀,a₁,a₂,… be a sequence of real numbers such that a₀=0,a₁=1, and for every n≥2 there exists 1≤k≤n satisfying a_(n)=(a_(n−1)+…+a_(n−k))/(k).Find the maximum possible value of … · Discussion

Discussing Let a₀,a₁,a₂,… be a sequence of real numbers such that a₀=0,a₁=1, and for every n≥2 there exists 1≤k≤n satisfying a_(n)=(a_(n−1)+…+a_(n−k))/(k).Find the maximum possible value of … · Omni-MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.