benchmarks.wiki / Public workspace

Omni-MATH / How many ways are there to arrange the numbers 1,2,3,4,5,6,7,8 in a circle so that every two adjacent elements are relatively prime? Consider rotations and reflections of the sam… · Discussion

Discussing How many ways are there to arrange the numbers {1,2,3,4,5,6,7,8} in a circle so that every two adjacent elements are relatively prime? Consider rotations and reflections of the sam… · 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.