Data:K11n128/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^9+2 z^9 a^{-1} +3 a^2 z^8+4 z^8 a^{-2} +7 z^8+a^3 z^7-6 a z^7-4 z^7 a^{-1} +3 z^7 a^{-3} -14 a^2 z^6-15 z^6 a^{-2} +z^6 a^{-4} -30 z^6-4 a^3 z^5-a z^5-5 z^5 a^{-1} -8 z^5 a^{-3} +18 a^2 z^4+19 z^4 a^{-2} +z^4 a^{-4} +36 z^4+4 a^3 z^3+8 a z^3+8 z^3 a^{-1} +7 z^3 a^{-3} +3 z^3 a^{-5} -6 a^2 z^2-12 z^2 a^{-2} -2 z^2 a^{-4} +z^2 a^{-6} -15 z^2-a^3 z-3 a z-3 z a^{-1} -2 z a^{-3} -z a^{-5} +2 a^{-2} + a^{-4} +2}