The test case result for n=5 seems a tad high.
Tim, that last case is altperm(altperm(5)). I did that to discourage lookup solutions.
Matrix with different incremental runs
Basic electricity in a dry situation
Get the elements of diagonal and antidiagonal for any m-by-n matrix
Fermat's Last Theorem - Fermat's conjecture
Construct dimensionless parameters
Determine the winner of a goofy golf tournament
Solve the Challenger puzzle
Award medals to winners
Compute the nth Pythagorean prime
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office