Data:K15a70474/HOMFLYPT Polynomial

[math]\displaystyle{ -\text{QuantumGroups$\grave{ }$a}^2 z^{12}+\text{QuantumGroups$\grave{ }$a}^4 z^{10}-7 \text{QuantumGroups$\grave{ }$a}^2 z^{10}+2 z^{10}+5 \text{QuantumGroups$\grave{ }$a}^4 z^8-20 \text{QuantumGroups$\grave{ }$a}^2 z^8-z^8 $Failed^{-1} +11 z^8+9 \text{QuantumGroups$\grave{ }$a}^4 z^6-30 \text{QuantumGroups$\grave{ }$a}^2 z^6-4 z^6 $Failed^{-1} +23 z^6+8 \text{QuantumGroups$\grave{ }$a}^4 z^4-26 \text{QuantumGroups$\grave{ }$a}^2 z^4-6 z^4 $Failed^{-1} +25 z^4+4 \text{QuantumGroups$\grave{ }$a}^4 z^2-14 \text{QuantumGroups$\grave{ }$a}^2 z^2-5 z^2 $Failed^{-1} +15 z^2+\text{QuantumGroups$\grave{ }$a}^4-3 \text{QuantumGroups$\grave{ }$a}^2- $Failed^{-1} +4 }[/math]