Build a data frame that each rows has incremental numbers in python

I want to build a data frame with m column and n rows.
Each rows start with 1 and increment by 1 until m.

I’ve tried to find a solution, but I found only this solution for the columns.
I have also added a figure of a simple case.

>Solution :

You can use np.tile:

import numpy as np
m = 4
n = 3
out = pd.DataFrame(np.tile(np.arange(1,m), (n,1)), columns=[f'c{num}' for num in range(m-1)])

Output:

   c0  c1  c2
0   1   2   3
1   1   2   3
2   1   2   3