Problem 43492. Create a square matrix with given conditions

Create a square matrix, M, which should be populated as follows:

 M = [ n^2      n * (n-1)    n * (n-2)  ...    n * 2    n * 1;
     (n-1)*n  (n-1)*(n-1)  (n-1)*(n-2)  ...  (n-1)*2  (n-1)*1;
     (n-2)*n  (n-2)*(n-1)  (n-2)*(n-2)  ...  (n-2)*2  (n-2)*1;
        .          .            .       .       .       .    ;
        .          .            .        .      .       .    ;
        .          .            .         .     .       .    ;
       2 * n    2 * (n-1)    2 * (n-2)  ...    2 * 2    2 * 1;
       1 * n    1 * (n-1)    1 * (n-2)  ...    1 * 2    1 * 1]
Solve

Solution Stats

57.6% Correct | 42.4% Incorrect
Last Solution submitted on Dec 24, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers129

Suggested Problems

More from this Author37

Problem Tags

matrix

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!