Knot[8, 9] -> {317.509731, {0, 404 + t^(-14) - 9/t^12 + 26/t^10 - 26/t^8 - 
    40/t^6 + 180/t^4 - 335/t^2 - 335*t^2 + 180*t^4 - 40*t^6 - 26*t^8 + 
    26*t^10 - 9*t^12 + t^14}}
