ESP-02S GPIO pinout

Hardware
1

trying to understand GPIO number and their relations to numbers printed on ESP-02S module.
here is what I found:

Numbers are 1-11, however printed on board are D4, D5, D13, D12 and D14.
Are these Dxx numbers are same as GPIOxx numbers ?
Thank You !

2

Not usually. However in this case yes, they are the same:

Capture

Datasheet:
2401121831_DOIT-ESP-02S_C19949060.pdf (486.1 KB)