The Sum of Squares function in the ring ℤ_n

2020/04/21 by Burns, Rob
#11E25 #FOS: Mathematics #Number Theory (math.NT)

paper · doi:10.48550/arxiv.2004.10269

Abstract

We consider the sum of squares function in the ring ℤ_n. We determine formulae in a number of cases when n is a power of a prime.

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