Sum of squares function
In number theory, the sum of squares function is an arithmetic function that gives the number of representations for a given positive integer n as the sum of k squares, where representations that differ only in the order of the summands or in the signs of the numbers being squared are counted as different, and is denoted by rk(n).
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- enIn number theory, the sum of squares function is an arithmetic function that gives the number of representations for a given positive integer n as the sum of k squares, where representations that differ only in the order of the summands or in the signs of the numbers being squared are counted as different, and is denoted by rk(n).
- Has abstract
- enIn number theory, the sum of squares function is an arithmetic function that gives the number of representations for a given positive integer n as the sum of k squares, where representations that differ only in the order of the summands or in the signs of the numbers being squared are counted as different, and is denoted by rk(n).
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- enSumofSquaresFunction
- Is primary topic of
- Sum of squares function
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- enSum of squares function
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- Arithmetic function
- Cardinality
- Carl Gustav Jakob Jacobi
- Category:Arithmetic functions
- Category:Integer factorization algorithms
- Category:Squares in number theory
- Class number (number theory)
- Closed-form expression
- Divisor function
- Factorization
- Function (mathematics)
- Gauss circle problem
- Generating function
- Integer
- Jacobi's four-square theorem
- Jacobi theta function
- Modular arithmetic
- Modulo (mathematics)
- Natural number
- Number theory
- Parity (mathematics)
- Partition (number theory)
- Sequence
- Set (mathematics)
- Squarefree number
- Square number
- Summand
- Table of prime factors
- SameAs
- 2Mq6J
- Función suma de cuadrados
- Q25103942
- Quadratsummen-Funktion
- Sum of squares function
- פונקציית סכום הריבועים
- Subject
- Category:Arithmetic functions
- Category:Integer factorization algorithms
- Category:Squares in number theory
- Title
- enSum of Squares Function
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- Sum of squares function?oldid=1102946026&ns=0
- WikiPageLength
- 8252
- Wikipage page ID
- 49824012
- Wikipage revision ID
- 1102946026
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