Data:L11n399/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^{11} z^7-6 a^{11} z^5+10 a^{11} z^3-6 a^{11} z+a^{11} z^{-1} +a^{10} z^8-6 a^{10} z^6+9 a^{10} z^4-6 a^{10} z^2-a^{10} z^{-2} +4 a^{10}+2 a^9 z^7-16 a^9 z^5+33 a^9 z^3-22 a^9 z+5 a^9 z^{-1} +a^8 z^8-9 a^8 z^6+22 a^8 z^4-22 a^8 z^2-4 a^8 z^{-2} +15 a^8+2 a^7 z^7-15 a^7 z^5+34 a^7 z^3-30 a^7 z+9 a^7 z^{-1} +a^6 z^8-5 a^6 z^6+11 a^6 z^4-19 a^6 z^2-5 a^6 z^{-2} +16 a^6+3 a^5 z^7-12 a^5 z^5+15 a^5 z^3-13 a^5 z+5 a^5 z^{-1} +a^4 z^8-a^4 z^6-6 a^4 z^4+2 a^4 z^2-2 a^4 z^{-2} +4 a^4+2 a^3 z^7-7 a^3 z^5+4 a^3 z^3+a^3 z+a^2 z^6-4 a^2 z^4+5 a^2 z^2-2 a^2}