Data:L11a106/HOMFLYPT 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^9 z+a^9 z^{-1} -3 a^7 z^3-6 a^7 z-3 a^7 z^{-1} +3 a^5 z^5+9 a^5 z^3+9 a^5 z+4 a^5 z^{-1} -a^3 z^7-4 a^3 z^5-7 a^3 z^3-6 a^3 z-2 a^3 z^{-1} +a z^5+2 a z^3}