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2018 Putnam B Problems/Problem 3: Revision history

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18 August 2025

17 August 2025

  • curprev 17:4817:48, 17 August 2025 Pinotation talk contribs 243 bytes +243 Created page with "==Problem== Find all positive integers <math>n < 10^{100}</math> for which simultaneously <math>n</math> divides <math>2^n</math>, <math>n-1</math> divides <math>2^n - 1</mat..."
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