I'm looking for a reference and/or table for double summations. The sum I'm trying to compute is
$$\sum_{k=1}^\infty \sum_{m=1}^\infty \frac{1}{km(ak^2+bm^2)}$$ for real numbers $a$, $b$.
I'm looking for a reference and/or table for double summations. The sum I'm trying to compute is
$$\sum_{k=1}^\infty \sum_{m=1}^\infty \frac{1}{km(ak^2+bm^2)}$$ for real numbers $a$, $b$.
