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arXiv · 2208.13403

Improving upper and lower bounds of the number of games born by day 4

Koki Suetsugu
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Abstract

In combinatorial game theory, the lower and upper bounds of the number of games born by day $4$ have been recognized as $3.0 \cdot 10^{12}$ and $10^{434}$, respectively. In this study, we improve the lower bound to $10^{28.2}$ and the upper bound to $4.0 \cdot 10^{184}$, respectively.

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Koki Suetsugu. 2024-02-24. Improving upper and lower bounds of the number of games born by day 4. https://arxiv.org/abs/2208.13403

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