Data:L11a223/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 z^{10} a^{-2} -2 z^{10} a^{-4} -7 z^9 a^{-1} -13 z^9 a^{-3} -6 z^9 a^{-5} -20 z^8 a^{-2} -16 z^8 a^{-4} -7 z^8 a^{-6} -11 z^8-9 a z^7-6 z^7 a^{-1} +9 z^7 a^{-3} +2 z^7 a^{-5} -4 z^7 a^{-7} -4 a^2 z^6+45 z^6 a^{-2} +41 z^6 a^{-4} +14 z^6 a^{-6} -z^6 a^{-8} +15 z^6-a^3 z^5+14 a z^5+33 z^5 a^{-1} +27 z^5 a^{-3} +18 z^5 a^{-5} +9 z^5 a^{-7} +4 a^2 z^4-28 z^4 a^{-2} -26 z^4 a^{-4} -8 z^4 a^{-6} +2 z^4 a^{-8} -8 z^4+a^3 z^3-11 a z^3-32 z^3 a^{-1} -32 z^3 a^{-3} -19 z^3 a^{-5} -7 z^3 a^{-7} -a^2 z^2+6 z^2 a^{-2} +5 z^2 a^{-4} +z^2 a^{-6} -z^2 a^{-8} +2 z^2+5 a z+13 z a^{-1} +13 z a^{-3} +7 z a^{-5} +2 z a^{-7} - a^{-2} -a z^{-1} -2 a^{-1} z^{-1} -2 a^{-3} z^{-1} - a^{-5} z^{-1} }