Create matrix with step of columns

clear; clc;
 
v = 1:257;
n = 10;
k = 7;
 
newV = (repmat(v, n, 1) + k) .* 2.^(0:(n-1))' - k;

Now I have a matrix with first column, for example if k=7, I have [1;9;25;57;121], but I need column [1;9;17;25;33;41].

How to do this?

Answer 1

[Walter Roberson]

newV = (0:n-1).'*k + v;

[Dmitry Timofeev]

Thanks!