Given a necklace with length $N$, how many ways to color it using 2 colors, such that any rotation should be counted only once?
35822
Number of Necklaces of Beads in Two Colors
139913
In how many ways can $5$ balls of different colours be placed in $3$ boxes of different sizes if no box remains empty?
58103
number of permutations in which no two consecutive numbers are adjacent
70761
Number of ways to connect sets of $k$ dots in a perfect $n$-gon
152107
Classic Circle and Adjacent Arrangement Problem
108747
A simple permutation question - discrete math
24091
How many ways can $r$ nonconsecutive integers be chosen from the first $n$ integers?
92554
How many lattice paths are there from $(0,0)$ to $(2n,2n)$ that avoids odd points
68862
Function for creating color wheels
29713
$k$ times's draw from $n$ numbers with replacement, each number at least appear once
109767
Prove that three points are enough to draw/define one and only one circle
96086
Double Factorial: Number of possibilities to partition a set of $2n$ items into $n$ pairs
155831
What are the total number of ordered permutations of a list of elements (possibly repeated)?
35648
How many permutations of the set n={1,2,3,3,3,4,4,5} are possible without any consecutive identical elements?
126583
Coloring points on an n-gon
115209
Elementary formula for permutations?
138596
How to get all 24 rotations of a 3-dimensional array?