Data:K15a74518/HOMFLYPT Polynomial

[math]\displaystyle{ -\text{QuantumGroups$\grave{ }$a}^2 z^{12}+\text{QuantumGroups$\grave{ }$a}^4 z^{10}-9 \text{QuantumGroups$\grave{ }$a}^2 z^{10}+2 z^{10}+7 \text{QuantumGroups$\grave{ }$a}^4 z^8-33 \text{QuantumGroups$\grave{ }$a}^2 z^8-z^8 $Failed^{-1} +14 z^8+18 \text{QuantumGroups$\grave{ }$a}^4 z^6-62 \text{QuantumGroups$\grave{ }$a}^2 z^6-5 z^6 $Failed^{-1} +36 z^6+21 \text{QuantumGroups$\grave{ }$a}^4 z^4-61 \text{QuantumGroups$\grave{ }$a}^2 z^4-8 z^4 $Failed^{-1} +41 z^4+11 \text{QuantumGroups$\grave{ }$a}^4 z^2-27 \text{QuantumGroups$\grave{ }$a}^2 z^2-4 z^2 $Failed^{-1} +19 z^2+\text{QuantumGroups$\grave{ }$a}^4-2 \text{QuantumGroups$\grave{ }$a}^2+2 }[/math]