2 + Pi^2*(-4/9 - 8/(9*x) - (10*x)/9) + nl*(-4/27 + x/27) + 10/(3*x) - 
 (7*x)/2 + (-62/9 + nl*(-4/27 + (2*x)/27) - (17*x)/9 - (16*x^2)/9)*
  HPL[{0}, x] + (-76/9 + nl*(-8/27 + 8/(27*x) + (4*x)/27) + 80/(9*x) - 
   (28*x)/9 - (16*x^2)/9)*HPL[{1}, x] + (8/3 + 16/(3*x) + (20*x)/3)*
  HPL[{2}, x] + (8/3 + (8*x)/3)*HPL[{0, 0}, x] + 
 (-16/3 + 16/(3*x) + (8*x)/3)*HPL[{1, 0}, x] + 
 (-32/3 + 32/(3*x) + (16*x)/3)*HPL[{1, 1}, x]
