TED-Ed: Can you solve the Leonardo da Vinci riddle? - Tanya Khovanova

The video tutorial explains autobiographical numbers, where each digit describes the frequency of digits in the number. It guides viewers through solving for a ten-digit autobiographical number by analyzing patterns and applying logical deductions. The solution involves understanding constraints, such as the sum of digits equaling ten and limiting large digits. The tutorial concludes with the correct sequence of digits, revealing the ten-digit number.

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