Data:L11a53/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^6 z^4-a^6 z^2+z^7 a^{-5} +3 a^5 z^5-3 z^5 a^{-5} -2 a^5 z^3+2 z^3 a^{-5} +4 z^8 a^{-4} +6 a^4 z^6-15 z^6 a^{-4} -6 a^4 z^4+15 z^4 a^{-4} +4 a^4 z^2-z^2 a^{-4} -a^4- a^{-4} +5 z^9 a^{-3} +9 a^3 z^7-17 z^7 a^{-3} -15 a^3 z^5+16 z^5 a^{-3} +15 a^3 z^3-3 z^3 a^{-3} -6 a^3 z-2 z a^{-3} +a^3 z^{-1} + a^{-3} z^{-1} +2 z^{10} a^{-2} +8 a^2 z^8+3 z^8 a^{-2} -8 a^2 z^6-23 z^6 a^{-2} -6 a^2 z^4+18 z^4 a^{-2} +12 a^2 z^2+3 z^2 a^{-2} -4 a^2-4 a^{-2} +5 a z^9+10 z^9 a^{-1} +2 a z^7-25 z^7 a^{-1} -26 a z^5+11 z^5 a^{-1} +29 a z^3+7 z^3 a^{-1} -15 a z-11 z a^{-1} +4 a z^{-1} +4 a^{-1} z^{-1} +2 z^{10}+7 z^8-22 z^6+4 z^4+11 z^2-7}