Data:K15a71781/HOMFLYPT Polynomial

[math]\displaystyle{ -z^{12} $Failed^{-1} +2 z^{10} $Failed^{-1} -9 z^{10} $Failed^{-1} +z^{10} $Failed^{-1} -z^8 $Failed^{-1} +14 z^8 $Failed^{-1} -32 z^8 $Failed^{-1} +7 z^8 $Failed^{-1} -5 z^6 $Failed^{-1} +33 z^6 $Failed^{-1} -57 z^6 $Failed^{-1} +17 z^6 $Failed^{-1} -6 z^4 $Failed^{-1} +30 z^4 $Failed^{-1} -50 z^4 $Failed^{-1} +18 z^4 $Failed^{-1} +z^2 $Failed^{-1} +7 z^2 $Failed^{-1} -17 z^2 $Failed^{-1} +8 z^2 $Failed^{-1} +3 $Failed^{-1} -2 $Failed^{-1} - $Failed^{-1} + $Failed^{-1} }[/math]