The researchers used an iterative evolution optimization algorithm for large language models instead of direct solving, which significantly improved the optimal solution for the known best radius of the circle in the Packomania csqv benchmark. This method increased the performance of the 10 known best solutions ranging from 101 to 114 by 2.4% to 5.4%, with the entire process taking 15 iterations. The total cost of the LLM was 27.72 dollars. During the validation phase, an independent verifier scored the candidate solutions, retaining those that improved and eliminating those that failed. Packomania has independently accepted these results. The related paper is published on arxiv.org/abs/2609.05093, and the code and solutions can be found at github.com/ucsandman/discovery-loop. The benchmark data is available at packomania.com/csqv/csqv.html.