Mc2⁢m+1(j)⁡(z,h)=(-1)m+1⁢(ce2⁢m+1′⁡(12⁢π,h2))-1⁢coth⁡z⁢∑ℓ=0∞(2⁢ℓ+1)⁢A2⁢ℓ+12⁢m+1⁡(h2)⁢𝒞2⁢ℓ+1(j)⁡(2⁢h⁢sinh⁡z),