A curious situation. The best known lower bound for the minimal length of superpermutations was proved by an anonymous user of a wiki mainly devoted to anime.
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The Haruhi Problem | /sci/ - Math & Science Wiki | Fandom
"What is the least number of Haruhi episodes that you would have to watch in order to see the original 14 episodes in every order possible?" Or, more formally, "what is the shortest string...