Did I Successfully Prompt $200 ChatGPT Pro to Solve an Open Research Problem in Math?

A short live stream where I show my process of how I prompted ChatGPT 5.5 Pro to attempt to solve Exercise 210 from Donald Knuth's "The Art of Computer Programming Pre-Fascicle 8A" (https://www-cs-faculty.stanford.edu/~...) Links to the various documents: GPT-5.5 Pro conversation with the counterexample claim: https://chatgpt.com/share/6a3b9009-00... A Counterexample for Knight-Tour Denominators (Overleaf Document): https://www.overleaf.com/read/mcjwpcm... GitHub repository containing the source code that validates the findings: https://github.com/kylekaba/knuth-fas... Website Blog Post: https://www.kylekabasares.com/blog/20...