How to programming the matrix of mn ?

I would like to know how to coding the matrix with the following pattern?

Could I use the "for" or ''while" loop or is there any other way to deal with it?

mn=[1 1; 1 3; 1 5; 1 7; 3 1; 3 3; 3 5; 3 7; 5 1; 5 3; 5 5; 5 7; 7 1; 7 3; 7 5; 7 7...........]

Thank you very much!

Answer 1

[Walter Roberson]

n = 2*randi([2, 5])+1

n = 5

[T1, T2] = meshgrid(1:2:n);
nm = [T1(:), T2(:)]

nm = 9×2

1 1 1 3 1 5 3 1 3 3 3 5 5 1 5 3 5 5

[Mark]

Really appreciate your help, Walter Roberson !

Answer 2

[Jonas]

you could e.g. use the kronecker product like

[kron((1:2:18)',ones(4,1)) kron(ones(numel(1:2:18),1),(1:2:7)')]

[Mark]

Thanks for your response!

Sorry I made you misunderstand.

I mean the pattern should like this

for example

for 1 to 3

then

mn=[1 1;1 3;3 1;3 3]

for 1 to 5

mn=[1 1;1 3;1 5;3 1;3 3;3 5;5 1;5 3;5 5]

for 1 to 7

mn=[1 1; 1 3; 1 5; 1 7; 3 1; 3 3; 3 5; 3 7; 5 1; 5 3; 5 5; 5 7; 7 1; 7 3; 7 5; 7 7]

for 1 to 9

mn=[1 1; 1 3; 1 5; 1 7; 1 9;3 1; 3 3; 3 5; 3 7;3 9; 5 1; 5 3; 5 5; 5 7; 5 9; 7 1; 7 3; 7 5; 7 7;7 9;9 1;9 3;9 5;9 7;9 9]

and so on

Thanks a lot!