Counting divisions of an $n \times n$ grid
57319
Number of Ways to Fill a Matrix with symbols subject to Weird contsraint.
31326
Number of $(0,1)$ $m\times n$ matrices with no empty rows or columns
8469
Dividing an equilateral triangle into N equal (possibly non-connected) parts
66842
Number of $n^2\times n^2$ permutation matrices with a 1 in each $n\times n$ subgrid
88356
Number of options to distribute $N$ different balls to $K$ numbered cells
115973
Computing the number of nonisomorphic finite abelian groups of order $n$
6679
Counting number of subsets which contain a specific element
111609
Each $2\times 5$ rectangle contains $1\times 3$ rectangle
42270
Combinatorics - Painting the Unit Squares of a 3x3 Square
6432
How many ways can N elements be partitioned into subsets of size K?
77799
Determine the set of units $(\Bbb Z/n\Bbb Z)^\times$ for different values of $n$
52564
$m\times n$ matrix with an even number of 1s in each row and column
14932
What would be the number of inequivalent $6$-colourings of the faces of a cube?
117862
Number of partitions of an $n$-element set into $k$ classes
104010
The number of partitions of $n$ into distinct parts equals the number of partitions of $n$ into odd parts
114048
Dividing polygons into *n* number of groups of equal counts with ArcPy?
59073
Method for Counting the Divisors of a number