Data:K12a1015/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 2 a z^{11}+2 z^{11} a^{-1} +5 a^2 z^{10}+4 z^{10} a^{-2} +9 z^{10}+8 a^3 z^9+2 a z^9-3 z^9 a^{-1} +3 z^9 a^{-3} +10 a^4 z^8-6 a^2 z^8-19 z^8 a^{-2} +z^8 a^{-4} -36 z^8+9 a^5 z^7-13 a^3 z^7-18 a z^7-11 z^7 a^{-1} -15 z^7 a^{-3} +6 a^6 z^6-19 a^4 z^6-10 a^2 z^6+30 z^6 a^{-2} -5 z^6 a^{-4} +50 z^6+3 a^7 z^5-14 a^5 z^5-a^3 z^5+14 a z^5+21 z^5 a^{-1} +23 z^5 a^{-3} +a^8 z^4-6 a^6 z^4+15 a^4 z^4+15 a^2 z^4-21 z^4 a^{-2} +7 z^4 a^{-4} -35 z^4-2 a^7 z^3+11 a^5 z^3+9 a^3 z^3-3 a z^3-10 z^3 a^{-1} -11 z^3 a^{-3} -a^8 z^2+3 a^6 z^2-6 a^4 z^2-11 a^2 z^2+8 z^2 a^{-2} -2 z^2 a^{-4} +9 z^2-3 a^5 z-4 a^3 z-a z+z a^{-1} +z a^{-3} +2 a^4+3 a^2- a^{-2} +1}