Renumerating partitioned sets
101179
Partition of a set and Hall's theorem
97314
Counting nearly-sorted permutations
147484
For a set with N members, what is the number of set partitions in which each subset is either of size 1 or 2?
114968
Partition of a set, definition not clear
24146
Number of ways to partition a rectangle into n sub-rectangles
153651
Countable partition in atoms
95373
Additive set function on a semiring of sets
147181
Concise way to generate multiset lists
117658
A set with n elements has 2^n subsets
17410
Get all possible partitions of number
140044
A set union find algorithm
76381
Plain integer partitions of $n$ using $r$ parts
32081
The dual version of trichotomy of cardinality without AC
26569
Counting binary operations on a set with $n$ elements
47592
Integer partitions in all orderings
91485
Finding an uncountable chain of subsets the integers
120969
How to partition a list in a specific way