Solutions of<b>ϕ</b>(n) =<b>ϕ</b>(n + k) and<b>σ</b>(n) =<b>σ</b>(n + k) (Q5862788)
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scientific article; zbMATH DE number 7487098
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Solutions of<b>ϕ</b>(n) =<b>ϕ</b>(n + k) and<b>σ</b>(n) =<b>σ</b>(n + k) |
scientific article; zbMATH DE number 7487098 |
Statements
Solutions of<b>ϕ</b>(n) =<b>ϕ</b>(n + k) and<b>σ</b>(n) =<b>σ</b>(n + k) (English)
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10 March 2022
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Euler function
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divisor function
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generalized prime twins
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prime \(k\)-tuples conjecture
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PolyMath
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