MathterRiddler on Horizon: "Puzzle from the Mathter website: https://mathter.islands.co.il/en/questions/125 "

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MathterRiddler @MathterRiddler

Puzzle from the Mathter website: mathter.islands.co.il/en/questions/1… #Puzzle #Arithmetic #ConstructinganExampleCounterexample #Sequences

5:00 PM · Jan 22, 2026 · 5 Views

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