Data:L11a422/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 z^5 a^{13}-2 z^3 a^{13}+z a^{13}+3 z^6 a^{12}-4 z^4 a^{12}+z^2 a^{12}+6 z^7 a^{11}-9 z^5 a^{11}+7 z^3 a^{11}-4 z a^{11}+a^{11} z^{-1} +8 z^8 a^{10}-13 z^6 a^{10}+14 z^4 a^{10}-11 z^2 a^{10}-a^{10} z^{-2} +5 a^{10}+6 z^9 a^9-20 z^5 a^9+33 z^3 a^9-21 z a^9+5 a^9 z^{-1} +2 z^{10} a^8+16 z^8 a^8-51 z^6 a^8+65 z^4 a^8-44 z^2 a^8-4 a^8 z^{-2} +18 a^8+13 z^9 a^7-20 z^7 a^7-7 z^5 a^7+34 z^3 a^7-29 z a^7+9 a^7 z^{-1} +2 z^{10} a^6+16 z^8 a^6-56 z^6 a^6+67 z^4 a^6-47 z^2 a^6-5 a^6 z^{-2} +21 a^6+7 z^9 a^5-10 z^7 a^5-5 z^5 a^5+13 z^3 a^5-13 z a^5+5 a^5 z^{-1} +8 z^8 a^4-20 z^6 a^4+18 z^4 a^4-14 z^2 a^4-2 a^4 z^{-2} +9 a^4+4 z^7 a^3-8 z^5 a^3+3 z^3 a^3+z^6 a^2-2 z^4 a^2+z^2 a^2}