Data:K15a74737/HOMFLYPT Polynomial

[math]\displaystyle{ -z^{12} $Failed^{-1} -8 z^{10} $Failed^{-1} +z^{10} $Failed^{-1} +2 z^{10}-\text{QuantumGroups$\grave{ }$a}^2 z^8-25 z^8 $Failed^{-1} +6 z^8 $Failed^{-1} +12 z^8-4 \text{QuantumGroups$\grave{ }$a}^2 z^6-36 z^6 $Failed^{-1} +12 z^6 $Failed^{-1} +25 z^6-5 \text{QuantumGroups$\grave{ }$a}^2 z^4-20 z^4 $Failed^{-1} +8 z^4 $Failed^{-1} +20 z^4-2 \text{QuantumGroups$\grave{ }$a}^2 z^2+z^2 $Failed^{-1} -z^2 $Failed^{-1} +2 z^2+\text{QuantumGroups$\grave{ }$a}^2+3 $Failed^{-1} - $Failed^{-1} -2 }[/math]