Data:L11a107/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^{18} z^4-2 a^{18} z^2+a^{18}+2 a^{17} z^5-3 a^{17} z^3+2 a^{16} z^6-a^{16} z^4-2 a^{16} z^2+2 a^{15} z^7-2 a^{15} z^5+a^{15} z^3+2 a^{14} z^8-4 a^{14} z^6+4 a^{14} z^4+2 a^{13} z^9-7 a^{13} z^7+12 a^{13} z^5-12 a^{13} z^3+10 a^{13} z-3 a^{13} z^{-1} +a^{12} z^{10}-a^{12} z^8-9 a^{12} z^6+24 a^{12} z^4-22 a^{12} z^2+7 a^{12}+5 a^{11} z^9-27 a^{11} z^7+55 a^{11} z^5-57 a^{11} z^3+29 a^{11} z-7 a^{11} z^{-1} +a^{10} z^{10}-a^{10} z^8-12 a^{10} z^6+27 a^{10} z^4-23 a^{10} z^2+7 a^{10}+3 a^9 z^9-17 a^9 z^7+34 a^9 z^5-35 a^9 z^3+18 a^9 z-4 a^9 z^{-1} +2 a^8 z^8-9 a^8 z^6+9 a^8 z^4-a^8 z^2+a^7 z^7-5 a^7 z^5+6 a^7 z^3-a^7 z}