Data:K15a70121/HOMFLYPT Polynomial

[math]\displaystyle{ -z^{10} $Failed^{-1} -z^{10}+2 \text{QuantumGroups$\grave{ }$a}^2 z^8-4 z^8 $Failed^{-1} +z^8 $Failed^{-1} -3 z^8-\text{QuantumGroups$\grave{ }$a}^4 z^6+7 \text{QuantumGroups$\grave{ }$a}^2 z^6-8 z^6 $Failed^{-1} +3 z^6 $Failed^{-1} -4 z^6-3 \text{QuantumGroups$\grave{ }$a}^4 z^4+10 \text{QuantumGroups$\grave{ }$a}^2 z^4-8 z^4 $Failed^{-1} +4 z^4 $Failed^{-1} -6 z^4-2 \text{QuantumGroups$\grave{ }$a}^4 z^2+7 \text{QuantumGroups$\grave{ }$a}^2 z^2-z^2 $Failed^{-1} +2 z^2 $Failed^{-1} -9 z^2+3 \text{QuantumGroups$\grave{ }$a}^2+3 $Failed^{-1} -5 }[/math]