Data:K15a74995/HOMFLYPT Polynomial

[math]\displaystyle{ 2 z^8 $Failed^{-1} +z^8-2 \text{QuantumGroups$\grave{ }$a}^2 z^6+4 z^6 $Failed^{-1} -5 z^6 $Failed^{-1} -2 z^6+\text{QuantumGroups$\grave{ }$a}^4 z^4+11 z^4 $Failed^{-1} -8 z^4 $Failed^{-1} +4 z^4 $Failed^{-1} -5 z^4+\text{QuantumGroups$\grave{ }$a}^2 z^2+11 z^2 $Failed^{-1} -8 z^2 $Failed^{-1} +3 z^2 $Failed^{-1} -z^2 $Failed^{-1} -7 z^2+\text{QuantumGroups$\grave{ }$a}^2+4 $Failed^{-1} -3 $Failed^{-1} + $Failed^{-1} -2 }[/math]