Happy Pythagorean Year to all who celebrate!

#2025 is a perfect square that is also the sum of perfect squares, a 9-fold version of the first primitive triple (3,4,5).

The next such year is going to be the 10-fold version, 10*(3,4,5) -- 2500 which ALSO happens to be 14^2+48^2, or 2*(7,24,25) […]

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