加载中…
We introduce a new permutation statistic, namely, the number of cycles of length consisting of consecutive integers, and consider the distribution of this statistic among the permutations of . We determine explicit formulas, recurrence relations, and ordinary and exponential generating functions. A generalization to more than one fixed length is also considered.

生成讲解博客的中文版本

生成AI智能校验的中文版本