Erdős problem 16 · problems.science

Is the set of odd integers not of the form $2^k+p$ the union of an infinite arithmetic progression and a set of density $0$ ?

Workspace

Open this exact Problem, source revision, and authority Repository in Workbench. This handoff does not clone, switch, upload, or execute anything.

Canvas

public preview

Work these sources record against this Problem. Source-reported attribution, not reviewed here.

Formalization
Erdős AI contributions wiki · 25 Feb, 2026
Machine
Antigravity, Gemini 3.1 Pro
Open the source record