The OEIS announced the winning sequences for its 400,000 celebration, with A400000 (Eric Fox's city-building sequence) taking first place as judged the most brilliant invention of 2026. Four runner-up sequences were also selected by a committee including Neil Sloane, covering polyomino dissection, extremal set theory, and recursive sequences.
Background
The OEIS (On-Line Encyclopedia of Integer Sequences) reached 400,000 entries, celebrated with a nomination and selection process for standout sequences. The event highlights the community's ongoing creativity in integer sequence research.
- Source
- Lobsters
- Published
- Nov 2, 2026 at 11:25 AM
- Score
- 6.0 / 10