Data:L11a245/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 \left(-z^3\right)+a^9 z+a^7 z^5-2 a^7 z^3-2 a^7 z+a^7 z^{-1} +3 a^5 z^5+4 a^5 z^3+a^5 z-a^5 z^{-1} +a^3 z^5-2 a^3 z^3-3 a^3 z-a z^3}