Clever! Especially for a 16 yo. I wrote about using magic squares to check for winning position in tic-tac-toe: http://fowlie.github.io/2018/08/24/winning-algor

Clever! Especially for a 16 yo. I wrote about using magic squares to check for winning position in tic-tac-toe: http://fowlie.github.io/2018/08/24/winning-algorithm-for-tic-tac-toe-using-a-3x3-magic-square http://fowlie.github.io/2018/08/24/winning-algorithm-for-tic.... Are there any other practical uses of a magic square?