B2⁢m+12⁢n+1⁡(q)B12⁢n+1⁡(q)=(-1)m((12)m+1)2⁢(q4)m+1⁢2⁢(1+O⁡(m-1))wI⁡(12⁢π;b2⁢n+1⁡(q),q),