I want to know the answer to the following question:
Which tablet had Pythagorean triplets on it?
All the background I'm provided with is that "A concrete instance of Pythagoras' law was recorded, as early as the 18th century BC: the Mesopotamian cuneiform tablet Plimpton 322 records a number of Pythagorean triplets (3,4,5) (5,12,13). ..., dated 1900 BC, possibly millennia before Pythagoras,  but". Is that enough to answer the question?
Answer: yes