Knot[10, 109] -> {557.640625, {0, 15991 - 2/t^20 + 16/t^18 - 63/t^16 + 
    134/t^14 - 68/t^12 - 581/t^10 + 2462/t^8 - 5935/t^6 + 10446/t^4 - 
    14403/t^2 - 14403*t^2 + 10446*t^4 - 5935*t^6 + 2462*t^8 - 581*t^10 - 
    68*t^12 + 134*t^14 - 63*t^16 + 16*t^18 - 2*t^20}}
