Need a better test suite to prevent cheesy solutions like this one. :-) Some N>10 values in there would help. N>50 would be even better.
Flip the main diagonal of a matrix
Arrange vector in ascending order
Check if number exists in vector
Convert a Cell Array into an Array
The number of trailing zero digit of a factorial
Equal temperament - musical notes and frequency
Make a rainbow matrix (follow-up to checkerboard matrix)
Number of paths on a 3d grid
Smallest n, for n! to have m trailing zero digits
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