Data:K15a70307/HOMFLYPT Polynomial

[math]\displaystyle{ z^8 $Failed^{-1} +2 z^8 $Failed^{-1} +z^8 $Failed^{-1} +z^6 $Failed^{-1} +8 z^6 $Failed^{-1} +3 z^6 $Failed^{-1} -z^6 $Failed^{-1} -2 z^6+\text{QuantumGroups$\grave{ }$a}^2 z^4-5 z^4 $Failed^{-1} +13 z^4 $Failed^{-1} +3 z^4 $Failed^{-1} -3 z^4 $Failed^{-1} -5 z^4+2 \text{QuantumGroups$\grave{ }$a}^2 z^2-7 z^2 $Failed^{-1} +12 z^2 $Failed^{-1} +3 z^2 $Failed^{-1} -3 z^2 $Failed^{-1} -3 z^2+\text{QuantumGroups$\grave{ }$a}^2-2 $Failed^{-1} +4 $Failed^{-1} + $Failed^{-1} -2 $Failed^{-1} -1 }[/math]