hello , I would like to know if theres a way to change a variable's name after every iteration for example I want to make a function that stores a number in x_1 if i=1 and in x_2 if i=2. To be more precise: i=1 def f(n): while i<n: x_i = i**2 ##this writing is wrong I would like here to have x_1 or x_2 ... (depending on i) return (x_1,x_2,x_3 .....)