Möbius inversion formula.md

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categories: Number theory ...

Problems

• GCD Extreme ¹
• GCD Extreme (with strict time limit) ¹
• Coprime Triples ²
• ReflectiveRectangle ³

See also

• Multiplicative function

External links

• A Dance with Mobius Function
• Möbius inversion formula. Multiplicative Functions

Footnotes

1. https://www.quora.com/profile/Surya-Kiran/Posts/A-Dance-with-Mobius-Function ↩ ↩²

2. https://discuss.codechef.com/questions/46074/coprime3-editorial ↩

3. https://apps.topcoder.com/wiki/display/tc/SRM+626#ReflectiveRectangle ↩