Trouble understanding the pin outs for a Nano

I have downloaded some pinout pictures for the Arduino Nano but I can't understand what I am seeing. Here is an example: If an input comes into "int inputPin=4" and an output goes to "int outputPin=5", where do I find those pins on the Namo?

Would they be shown as "PCINT4" and "PCINT5"?

Thanks, Ron, KU7Y

What picture are you looking at? The pin numbers you use in code relate to the numbers on the pins on the board. The pins are literally labelled 0 to 13 on one side and A0 to A5 on the other. The labels are right on the board silkscreen.

Thanks Delta_G,
After using a magnifier I see that.
Ron, KU7Y