Data:K15a72123/HOMFLYPT Polynomial

[math]\displaystyle{ 2 z^8 $Failed^{-1} +z^8 $Failed^{-1} +z^8-\text{QuantumGroups$\grave{ }$a}^2 z^6+6 z^6 $Failed^{-1} -2 z^6 $Failed^{-1} +2 z^6-2 \text{QuantumGroups$\grave{ }$a}^2 z^4+11 z^4 $Failed^{-1} -4 z^4 $Failed^{-1} -3 z^4 $Failed^{-1} +z^4 $Failed^{-1} +2 z^4-2 \text{QuantumGroups$\grave{ }$a}^2 z^2+12 z^2 $Failed^{-1} -6 z^2 $Failed^{-1} -z^2 $Failed^{-1} +z^2 $Failed^{-1} -z^2+6 $Failed^{-1} -3 $Failed^{-1} -2 }[/math]