Data:K15a74168/HOMFLYPT Polynomial

[math]\displaystyle{ 2 z^8 $Failed^{-1} +3 z^8 $Failed^{-1} +z^8 $Failed^{-1} +8 z^6 $Failed^{-1} +15 z^6 $Failed^{-1} +3 z^6 $Failed^{-1} -z^6 $Failed^{-1} -3 z^6+\text{QuantumGroups$\grave{ }$a}^2 z^4+7 z^4 $Failed^{-1} +24 z^4 $Failed^{-1} -z^4 $Failed^{-1} -4 z^4 $Failed^{-1} -13 z^4+4 \text{QuantumGroups$\grave{ }$a}^2 z^2-z^2 $Failed^{-1} +17 z^2 $Failed^{-1} -5 z^2 $Failed^{-1} -3 z^2 $Failed^{-1} -16 z^2+4 \text{QuantumGroups$\grave{ }$a}^2-2 $Failed^{-1} +6 $Failed^{-1} -2 $Failed^{-1} -5 }[/math]