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The Snakey Hexomino (unsolved Tic-Tac-Toe problem)

Sophie Maclean explains Animal Tic-Tac-Toe - and why the Snakey hexomino is the only "unsolved" creature.

English
  • Originally Aired January 20, 2025
  • Runtime 11 minutes
  • Network YouTube
  • Created January 20, 2025 by
    shriek
  • Modified January 20, 2025 by
    shriek