Skip to content

Erdős problem 3

If A⊂NA \subset \mathbb{N} has ∑n∈A1n=∞\sum_{n \in A}\frac 1 n = \infty, then must A contain arbitrarily long arithmetic progressions?
Retained from Formal Conjectures · not edited here
Formal statements
1 open
Erdős Problems says
open
Decision here
No current contribution
Checks
0 checks · 1 formal

Current Result

Accepted in Vela Mathematics Program

Current Result

No result has been accepted here yet.

Type
—
Evidence
0 artifacts
Decision
None
Reviewed
No date retained

Search problems.science

Find a Problem, Result, source, or page