benchmarks.wiki / Public workspace

Omni-MATH / Find all natural numbers n(n≥2) such that there exists reals a₁,a₂,…,a_(n) which satisfy |a_(i)−a_(j)|∣1≤i<j≤n=1,2,…,(n(n−1))/(2). Let A=1,2,3,4,5,6,B=7,8,9,…,n. … · Discussion

Discussing Find all natural numbers n(n≥2) such that there exists reals a₁,a₂,…,a_(n) which satisfy {|a_(i)−a_(j)|∣1≤i<j≤n}={1,2,…,(n(n−1))/(2)}. Let A={1,2,3,4,5,6},B={7,8,9,…,n}. … · Omni-MATH

Posts

Chronological order within this page.

State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.