Data:10 67/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^6 a^{10}-3 z^4 a^{10}+2 z^2 a^{10}+3 z^7 a^9-10 z^5 a^9+9 z^3 a^9-2 z a^9+3 z^8 a^8-7 z^6 a^8+2 z^4 a^8+z^9 a^7+5 z^7 a^7-21 z^5 a^7+19 z^3 a^7-6 z a^7+6 z^8 a^6-13 z^6 a^6+7 z^4 a^6-2 z^2 a^6+z^9 a^5+6 z^7 a^5-19 z^5 a^5+19 z^3 a^5-6 z a^5+3 z^8 a^4-2 z^6 a^4-z^4 a^4+2 z^2 a^4+4 z^7 a^3-6 z^5 a^3+7 z^3 a^3-2 z a^3+3 z^6 a^2-2 z^4 a^2+2 z^5 a-2 z^3 a+z^4-2 z^2+1}