2019/10/18 by Bell, Jason P., Nguyen, Khoa D.#11T55 #FOS: Mathematics #Number Theory (math.NT)
paper · doi:10.48550/arxiv.1910.08255
In 1971, Ruzsa conjectured that if f: ℕ→ℤ with f(n+k)≡ f(n) mod k for every n,k∈ℕ and f(n)=O(θn) with θ