Data:K11n132/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^5 z^9+a^3 z^9+2 a^6 z^8+3 a^4 z^8+a^2 z^8+a^7 z^7-3 a^5 z^7-4 a^3 z^7-10 a^6 z^6-13 a^4 z^6-3 a^2 z^6-5 a^7 z^5-a^5 z^5+6 a^3 z^5+2 a z^5+14 a^6 z^4+15 a^4 z^4+a^2 z^4+7 a^7 z^3+4 a^5 z^3-8 a^3 z^3-5 a z^3-6 a^6 z^2-7 a^4 z^2+a^2 z^2+2 z^2-2 a^7 z-a^5 z+3 a^3 z+3 a z+z a^{-1} +a^6+a^4-a^2}