benchmarks.wiki / Public workspace

Omni-MATH / Let f(n) be the number of distinct prime divisors of n less than 6. Compute ∑_(n=1)²⁰²⁰f(n)² · Discussion

Discussing Let f(n) be the number of distinct prime divisors of n less than 6. Compute ∑_(n=1)²⁰²⁰f(n)² · 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.