Open Proof Network

Needs a steward / erdos-324

Steward erdos-324

Does there exist a polynomial $f(x)\in\mathbb{Z}[x]$ such that all the sums $f(a)+f(b)$ with $a < b$ nonnegative integers are distinct?

The problem’s page →

What the role asks
  • Understand what the network proves on this problem.
  • Write it up, and sign the explainer of the proof that closes it.
  • Best efforts, no deadline: step down at any time.
Read more about stewards →