Permutations using coefficient method
33210
6-letter permutations in MISSISSIPPI
70967
Permutation with prime order, fixed point
61324
Finding the "square root" of a permutation
80155
Binomial coefficient problem
59087
permutations of two lists in python
142477
Closed-form expression for the number of $k$-permutations of length $n$. Duplicates allowed!
114752
Number of permutations of a specific cycle decomposition
45672
Even/Odd Binomial Coefficients
58103
number of permutations in which no two consecutive numbers are adjacent
112188
Duplicate Permutations with Tuples
90904
Combinatorial proof of an identity with squared binomial coefficients
144571
A conjecture including binomial coefficients
38809
In how many ways can the letters of word $PERMUTATIONS$ be arranged if there are always 4 letters between P and S?
19101
Permutation induced by a partition
143427
Counting existing permutations in R
132118
Computing the $n^{\textrm{th}}$ permutation of bits.
126025
Computing the inverse of a permutation