How to repeat a vector number of times with a certain value added to each row

I have a vector [1 2 3 4 5]

I would like to repeat this vector 3 times each time has an added value of 4

to get output like this

[1 2 3 4 5;

5 6 7 8 9;

9 10 11 12 13;]

This is a simple example, I would apply this on vector with 1x50 value

Answer 1

[Dyuman Joshi]

vec = 1:5;
rep = 3;
val = 4;
out = vec + val*(0:rep-1)'

out = 3×5

1 2 3 4 5 5 6 7 8 9 9 10 11 12 13