Abstract
The number of representations of a positive integer by each of the octonary quadratic forms $x_1^2 +x_2^2 +3x_3^2 +3x_4^2 +3x_5^2 +3x_6^2 +3x_7^2 +3x_8^2$, $x_1^2 +x_2^2 +x_3^2 +x_4^2 +3x_5^2 +3x_6^2 +3x_7^2 +3x_8^2$, $x_1^2 +x_2^2 +x_3^2 +x_4^2 +x_5^2 +x_6^2 +3x_7^2 +3x_8^2$ is determined.
Citation
Şaban Alaca. Kenneth S. Williams. "The number of representations of a positive integer by certain octonary quadratic forms." Funct. Approx. Comment. Math. 43 (1) 45 - 54, September 2010. https://doi.org/10.7169/facm/1285679145
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