1. The problem statement, all variables and given/known data I am trying to run code for the code below but matlab runs out of data. 3. The attempt at a solution NumberOfVariables = 9; k=NumberOfVariables^2-NumberOfVariables+1; integers = 0:k-1; numbers = 1:k-1; tic s = combnk(integers,NumberOfVariables); AllAnswers = ; for i = 1:size(s,1) G=combnk(s(i,:),2); G = [(G(:,1)'-G(:,2)') (G(:,2)'-G(:,1)')]; G = sort(mod(G,k)); if (isequal(G,numbers)) AllAnswers = [AllAnswers;s(i,:)]; end end toc I am trying to find the numbers that satisfy the condition in the code. I want the first AllAnswers that do not contain zeros for NumberOfVariables = 9,10,12,14,17,20?I wrote code for the for loops, but as we all know that doesn't scale favorably in computational time and matlab crashes.