Data:K15a70724/HOMFLYPT Polynomial

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