benchmarks.wiki / Public workspace

Omni-MATH / Find all positive integers n such that for any integer k there exists an integer a for which a³+a−k is divisible by n. · Discussion

Discussing Find all positive integers n such that for any integer k there exists an integer a for which a³+a−k is divisible by n. · 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.