Data:9 3/Kauffman Polynomial

Failed to parse (syntax error): {\displaystyle z^8 a^{-8} +z^8 a^{-10} }+z^7 a^{-7} +2 z^7 a^{-9} +z^7 a^{-11} }+z^6 a^{-6} -5 z^6 a^{-8} -5 z^6 a^{-10} }+z^6 a^{-12} }-4 z^5 a^{-7} -8 z^5 a^{-9} -3 z^5 a^{-11} }+z^5 a^{-13} }-5 z^4 a^{-6} +9 z^4 a^{-8} +11 z^4 a^{-10} }-2 z^4 a^{-12} }+z^4 a^{-14} }+3 z^3 a^{-7} +9 z^3 a^{-9} +4 z^3 a^{-11} }-z^3 a^{-13} }+z^3 a^{-15} }+6 z^2 a^{-6} -9 z^2 a^{-8} -11 z^2 a^{-10} }+3 z^2 a^{-12} }-z^2 a^{-14} }-4 z a^{-9} -z a^{-11} }+z a^{-13} }-2 z a^{-15} }- a^{-6} +3 a^{-8} +3 a^{-10} }}