Combinatorics · Jan 24, 2026
Erdős problem #1148
Full solution. Contribution type: AI collaborating with humans.
Contributors
Gemini 3 Pro · Gemini 3.1 Pro · GPT-5.2 Pro · GPT-5.2 Thinking · GPT-5.4 Pro · Ingo Althöfer · Przemek Chojecki · Wouter van Doorn
AI systems: Gemini 3 Pro, Gemini 3.1 Pro, GPT-5.2 Pro, GPT-5.2 Thinking, GPT-5.4 Pro