Data:K12n133/HOMFLYPT Polynomial

[math]\displaystyle{ z^6 a^{-6} +3 z^6 a^{-8} +3 z^4 a^{-6} +12 z^4 a^{-8} -5 z^4 a^{-10} +3 z^2 a^{-6} +15 z^2 a^{-8} -14 z^2 a^{-10} +2 z^2 a^{-12} + a^{-6} +6 a^{-8} -9 a^{-10} +3 a^{-12} }[/math]