[VadeRetro]

The function outputs (n+2)-1 gaps

Now you're showing your math ignorance. Functions don't output complex expressions. Complex expressions go in. Single values go out.

You are incompetent to discuss this.

[VadeRetro]

I'll say it first, just to be clear. This function outputs an integer, not an ASCII string.

[Last Visible Dog]

Now you're showing your math ignorance. Functions don't output complex expressions. Complex expressions go in. Single values go out. You are incompetent to discuss this.

BS

Turning to insults and changing the subject will not help you. Clearly you are pissed off that you are wrong.