Data:L9a35/Kauffman Polynomial

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -a^2 z^8-z^8-2 a^3 z^7-5 a z^7-3 z^7 a^{-1} -a^4 z^6-5 z^6 a^{-2} -4 z^6+8 a^3 z^5+14 a z^5+z^5 a^{-1} -5 z^5 a^{-3} +4 a^4 z^4+7 a^2 z^4+6 z^4 a^{-2} -3 z^4 a^{-4} +12 z^4-10 a^3 z^3-12 a z^3+4 z^3 a^{-1} +5 z^3 a^{-3} -z^3 a^{-5} -4 a^4 z^2-6 a^2 z^2-2 z^2 a^{-2} +z^2 a^{-4} -5 z^2+4 a^3 z+6 a z-2 z a^{-3} +1-a z^{-1} - a^{-1} z^{-1} }