# Encrypted number code problem; guide is "ex2^3^2"

I got this strange encoded message;

576 512 64 1408 320 1216 1280 960 768 320 896 1600 960 1344 1152 192 960 960 704 576 320 1216

With this guide:

What does it say?

Not sure what the $$2^{3^2}$$ means, as that gives $$2^9=512$$ which isn't 64.
• Znlor BC zrnag $(2^{3})^{2}$ Mar 8 at 13:16