\[\frac{2}{\pi}\int_{0}^{\ifrac{\pi}{2}}\sinh\left(2h\sin z\sin t\right)%
\operatorname{se}_{2n+1}\left(t,h^{2}\right)\,\mathrm{d}t=\frac{hB_{1}^{2n+1}(%
h^{2})}{\operatorname{se}_{2n+1}'\left(0,h^{2}\right)}\operatorname{se}_{2n+1}%
\left(z,h^{2}\right),\]