Data:K15a71321/HOMFLYPT Polynomial

[math]\displaystyle{ -\text{QuantumGroups$\grave{ }$a}^2 z^{12}+2 \text{QuantumGroups$\grave{ }$a}^4 z^{10}-9 \text{QuantumGroups$\grave{ }$a}^2 z^{10}+z^{10}-\text{QuantumGroups$\grave{ }$a}^6 z^8+14 \text{QuantumGroups$\grave{ }$a}^4 z^8-33 \text{QuantumGroups$\grave{ }$a}^2 z^8+7 z^8-5 \text{QuantumGroups$\grave{ }$a}^6 z^6+37 \text{QuantumGroups$\grave{ }$a}^4 z^6-60 \text{QuantumGroups$\grave{ }$a}^2 z^6+18 z^6-9 \text{QuantumGroups$\grave{ }$a}^6 z^4+43 \text{QuantumGroups$\grave{ }$a}^4 z^4-53 \text{QuantumGroups$\grave{ }$a}^2 z^4+19 z^4-6 \text{QuantumGroups$\grave{ }$a}^6 z^2+19 \text{QuantumGroups$\grave{ }$a}^4 z^2-17 \text{QuantumGroups$\grave{ }$a}^2 z^2+6 z^2-\text{QuantumGroups$\grave{ }$a}^6+\text{QuantumGroups$\grave{ }$a}^4+\text{QuantumGroups$\grave{ }$a}^2 }[/math]