On sums of three squares
Number Theory
2008-12-05 v2 Combinatorics
Abstract
We prove that a positive integer not of the form, 4^{k}(8m+7) can be expressible as a sum of three or fewer squares by using some results of Kane and Sun on mixed sums of squares and triangular numbers.
Keywords
Cite
@article{arxiv.0812.0540,
title = {On sums of three squares},
author = {Agustin Moreno},
journal= {arXiv preprint arXiv:0812.0540},
year = {2008}
}