Data:K15a74163/HOMFLYPT Polynomial

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