Can permutations be solved by cases?
132229
In how manys can a programming team and a hacking team be selected if Jack does not serve on both teams?
85023
Permutation of n objects with restriction of adjacent pairs
83837
Odd/Even Permutations
46036
Logic for decomposing a permutation into different products composed of transpositions
41008
how many permutations of {1,2,...,9}
93459
Number of permutations of unspecified length
126025
Computing the inverse of a permutation
86394
EVERGREEN string question. Combinations and permutations
37331
Prove that every set with more than one element has a permutation without fixed points
48019
Explanation circular permutation
113953
Circular permutations with indistinguishable objects
122389
How can I generate a list of all possible permutations of several letters?
115209
Elementary formula for permutations?
38037
A problem with my reasoning in a problem about combinations
35648
How many permutations of the set n={1,2,3,3,3,4,4,5} are possible without any consecutive identical elements?
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?
107027
Number of combinations and permutations of letters