H⁡(s)=-ζ′⁡(s)+γ⁢ζ⁡(s)+12⁢ζ⁡(s+1)+∑r=1kζ⁡(1-2⁢r)⁢ζ⁡(s+2⁢r)+∑n=1∞1ns⁢∫n∞B~2⁢k+1⁡(x)x2⁢k+2⁢ⅆ⁡x,