Mathematical beauty "Collatz sequence" in MATLAB

A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is even or 3n+1 if the number is odd. The sequence always terminates with 1.

For more detail , check the below link:

https://en.wikipedia.org/wiki/Collatz_conjecture

Sample input:

13

Sample output:

[13 40 20 10 5 16 8 4 2 1]

Code:

clc

x=input('Enter the number:');

m=x;

Y=[];

Y=[Y m];

while(m>1)

    if(rem(m,2)==0)

        m=m/2;

        Y=[Y m];

    else

        m=3*m+1;

        Y=[Y m];

    end

end 

disp(Y)

OUTPUT:

Explanation: