Last Updated：2025/12/01
Sentence
ザイゼル数は上級組合せ論の問題によく現れ、その予期しない性質で学生を驚かせることがある。
Quizzes for review
Zeisel numbers often appear in advanced combinatorial problems, surprising students with their unexpected properties.
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Zeisel numbers often appear in advanced combinatorial problems, surprising students with their unexpected properties.
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