Data:L11a260/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^{12} z^6-4 a^{12} z^4+4 a^{12} z^2+2 a^{11} z^7-7 a^{11} z^5+7 a^{11} z^3-2 a^{11} z+2 a^{10} z^8-4 a^{10} z^6+a^{10} z^2+2 a^9 z^9-5 a^9 z^7+8 a^9 z^5-9 a^9 z^3+a^9 z+a^8 z^{10}-a^8 z^8+4 a^8 z^6-7 a^8 z^4+a^8 z^2+4 a^7 z^9-11 a^7 z^7+19 a^7 z^5-15 a^7 z^3+4 a^7 z+a^6 z^{10}+2 a^6 z^6-3 a^6 z^4+3 a^6 z^2+2 a^5 z^9-a^5 z^7-3 a^5 z^5+9 a^5 z^3-5 a^5 z+a^5 z^{-1} +3 a^4 z^8-5 a^4 z^6+4 a^4 z^4-a^4+3 a^3 z^7-6 a^3 z^5+5 a^3 z^3-4 a^3 z+a^3 z^{-1} +2 a^2 z^6-4 a^2 z^4+a^2 z^2+a z^5-3 a z^3+2 a z}