The problem
Tracked parameters
What counts as progress, where the problem started, and where it should go.
| Parameter | Progress | Baseline | Target | Record |
|---|---|---|---|---|
|
\Lambda
de Bruijn–Newman constant
|
Two-sidedLower bounds rise, upper bounds fall | ≥ 0.0Rodgers–Tao (2020) ≤ 0.2Platt–Trudgian (2021) | 0.0 Riemann hypothesis | — |
Leaderboard
Accepted and verified reports are ranked. A disputed report stays visible but never holds the record.
Progress over time
The line follows the record as accepted reports improved it. Select a point to open its report.
No progress reports yet
Be the first: report a result, attach the writeup, and set the record.
Rules