Currently the pseudo code works like this:

int sizeMaximum = 100;
int n = 5;
int m = sizeMaximum <= n ? sizeMaximum : n; // So m = 5
double p = random.nextDouble();
int next = (int)(m * (1.0 - Math.sqrt(1.0 - p)));

This means that the probably of next being 4 (the highest possible number) is far less than if n would be 10, which is again far less than if n would be 50.

This, in turn, implies that the probability of next begin 0 (the lowest possible number) is a lot higher than if n would be 10, etc.