Data:K15a71772/HOMFLYPT Polynomial

[math]\displaystyle{ z^{12} $Failed^{-1} -z^{10} $Failed^{-1} +9 z^{10} $Failed^{-1} -2 z^{10} $Failed^{-1} -7 z^8 $Failed^{-1} +34 z^8 $Failed^{-1} -13 z^8 $Failed^{-1} +z^8 $Failed^{-1} -19 z^6 $Failed^{-1} +67 z^6 $Failed^{-1} -31 z^6 $Failed^{-1} +4 z^6 $Failed^{-1} -25 z^4 $Failed^{-1} +70 z^4 $Failed^{-1} -32 z^4 $Failed^{-1} +4 z^4 $Failed^{-1} -15 z^2 $Failed^{-1} +35 z^2 $Failed^{-1} -12 z^2 $Failed^{-1} -z^2 $Failed^{-1} -2 $Failed^{-1} +5 $Failed^{-1} -2 $Failed^{-1} }[/math]