How do I write a script that calculates and prints all values ​​for N according to the following expressions and limits?

I have earlier used a similar expression to calculate the sum using a for loop (without limits) and it looked like this:

for N=1:100
    S(N)=S(N-1)+(1/N^2)
end

In this case I need to create a while loop how do I start?

/ I am a super-beginner at matlab

[Asad (Mehrzad) Khoddam]

You can use two while loops: one for the starting point and the other for the end point.

Answer 1

[Stephen23]

"How do I write a script that calculates and prints all values for N according to the following expressions and limits?"

k = 0;
s = 0;
while s<=1.62
    if s>=1.6
        disp(k)
    end
    k = k+1;
    s = s+1/k^2;
end

Answer 2

[Asad (Mehrzad) Khoddam]

N=1;
% sum function uses an internal loop
% find the first N that sum is >= 1.6
while sum(1./[1:N].^2) < 1.6
    N = N+1;
end
disp(N)
% find the end N
while sum(1./[1:N].^2) <= 1.62
    N = N+1;
end
disp(N-1)
% the answer is 22 through 39