Arranging finite balls of different color such that no balls of the same color are adjacent
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?
88356
Number of options to distribute $N$ different balls to $K$ numbered cells
16016
Coloring dodecahedron
148776
A different approach in distributing $8$ distinct balls into $6$ distinct boxes
93748
Alternative to Subsets to generate k-combinations
139039
Stars and Bars Combinatorics Problem
37079
How to automatically generate N "distinct" colors?
98618
Integer partition with fixed number of summands but without order
4747
arrangement of $n$ oranges and $n$ apples around a circle
89611
Combinations of selecting $n$ objects with $k$ different types
87821
Different Coloring of regular n-gon
126543
Combinatorics problem: $n$ people line up to $m$ clubs
8173
Number of ways to choose $n$ balls from $3n$ balls, distinguishable/indistinguishable.
30003
Proving that Order for N is Anti-symmetric
142861
Multipartite graphs which are not planar
67817
Number of ways to distribute 5 distinguishable balls between 3 kids such that each of them gets at least one ball
69748
Semi-Ambiguous Combinatorics Problem