Data:L10a135/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 z^6 a^{-6} -2 z^4 a^{-6} +z^2 a^{-6} +4 z^7 a^{-5} -11 z^5 a^{-5} +7 z^3 a^{-5} +z a^{-5} +5 z^8 a^{-4} -12 z^6 a^{-4} +a^4 z^4+6 z^4 a^{-4} -a^4 z^2+z^2 a^{-4} -2 a^{-4} +2 z^9 a^{-3} +5 z^7 a^{-3} +3 a^3 z^5-20 z^5 a^{-3} -2 a^3 z^3+8 z^3 a^{-3} +3 z a^{-3} +10 z^8 a^{-2} +6 a^2 z^6-18 z^6 a^{-2} -8 a^2 z^4+8 a^2 z^2+11 z^2 a^{-2} +a^2 z^{-2} + a^{-2} z^{-2} -4 a^2-8 a^{-2} +2 z^9 a^{-1} +7 a z^7+8 z^7 a^{-1} -8 a z^5-20 z^5 a^{-1} +3 a z^3+6 z^3 a^{-1} +3 a z+5 z a^{-1} -2 a z^{-1} -2 a^{-1} z^{-1} +5 z^8+z^6-17 z^4+20 z^2+2 z^{-2} -9}