Knot[9, 40] -> {18355.265625, {986 + t^(-12) - 14/t^10 + 82/t^8 - 270/t^6 + 
    574/t^4 - 866/t^2 - 866*t^2 + 574*t^4 - 270*t^6 + 82*t^8 - 14*t^10 + 
    t^12, 337823 - t^(-18) + 27/t^16 - 329/t^14 + 2398/t^12 - 11706/t^10 + 
    40644/t^8 - 104066/t^6 + 200988/t^4 - 296867/t^2 - 296867*t^2 + 
    200988*t^4 - 104066*t^6 + 40644*t^8 - 11706*t^10 + 2398*t^12 - 329*t^14 + 
    27*t^16 - t^18}}
