Four different Pythagorean triples are calculated. However ... Each letter stands for a single digit, 0 to 9, and different letters are different digits (so, for example, S and E can’t be the same).
Si.427 contains three Pythagorean triples: 3, 4, 5; 8, 15, 17; and 5, 12, 13. The Babylonians used a base 60 number system – ...