A Dirichlet character analogue of Ramanujan's formula for odd zeta values

Anushree Gupta, Md Kashif Jamal, Nilmoni Karak +1

In 2001, Kanemitsu, Tanigawa, and Yoshimoto studied the following generalized Lambert series, $$\sum _{n=1}^{\infty }\frac{n^{N-2h}}{\exp (n^{N}x)-1},$$ for $N\in \mathbb{N}$ and…