Understanding Rubik's cube
107110
Solving Rubik's cube and other permutation puzzles
147746
Characterisation of the squares of the symmetric group
73050
Explanation of the binomial theorem and the associated Big O notation
128042
Cutting a cube by plane cuts
131314
Finding maximum and minimum with CUBLAS
74839
Catalan numbers: bijection between applications of a binary operator and Dyck words.
18014
Matrix multiplication: interpreting and understanding the process
10364
Is $7$ the only prime followed by a cube?
133236
Euler's Solution of Seven Bridges of Königsberg in Layman Terms
33380
Can RUBIK's cube be solved using group theory?
71534
Combinatorial explanation for why $n^2 = {n \choose 2} + {n+1 \choose 2}$
66216
Squares, Cubes and Prime numbers
65372
Triangles defined on an infinite Go board by same-colored stones
14932
What would be the number of inequivalent $6$-colourings of the faces of a cube?
107785
Objects not rotating with each other (Rubik's cube)
155259
Textbook on Graph Theory using Linear Algebra
40735
Folding a cube (animation)