Data:L11a164/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 z^9+a^3 z^7-8 a z^7+z^7 a^{-1} +6 a^3 z^5-25 a z^5+6 z^5 a^{-1} +13 a^3 z^3-37 a z^3+13 z^3 a^{-1} +11 a^3 z-25 a z+11 z a^{-1} +3 a^3 z^{-1} -5 a z^{-1} +2 a^{-1} z^{-1} }