BabelNet

bn:03287727n

Noun Concept

オイラー数オイラリアン数

In combinatorics, the Eulerian number A {\textstyle A} is the number of permutations of the numbers 1 to n {\textstyle n} in which exactly k {\textstyle k} elements are greater than the previous element. Wikipedia

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Wikidata

オイラー数 (組合せ論)

Wikidata Alias

オイラリアン数

Wikipedia Translations

オイラー数