Permutation with exactly one pair of inverse order
105911
The number of permutations of $\{1,2,\ldots,n\}$ that have exactly one ascent (rise).
158708
Counting the adjacent swaps required to convert one permutation into another
40763
Possible orders of permutations of $11$ symbols
155372
Find the number of permutations in $S_n$ containing fixed elements in one cycle
53312
Multiplication principle and permutation
111966
The exact difference between a permutation and a substitution
142477
Closed-form expression for the number of $k$-permutations of length $n$. Duplicates allowed!
87756
Order of a particular given permutation = LCM(order of all disjoint cycles) ?
89474
every permutation is either even or odd,but not both
30003
Proving that Order for N is Anti-symmetric
118090
Generating all permutations of a given string
46036
Logic for decomposing a permutation into different products composed of transpositions
56327
How to find the square root of a permutation
130291
Shortest sequence containing all permutations
98313
Number of possible permutations of n1 1's, n2 2's, n3 3's, n4 4's such that no two adjacent elements are same?
97314
Counting nearly-sorted permutations
109920
Ordered binary sequences of length n with no two consecutive 0's without using recursion