Data:L11a544/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 z^5 a^{-9} +2 z^3 a^{-9} - a^{-9} z^{-3} - a^{-9} z^{-1} -z^7 a^{-7} -3 z^5 a^{-7} -z^3 a^{-7} +3 a^{-7} z^{-3} +4 z a^{-7} +6 a^{-7} z^{-1} -z^7 a^{-5} -4 z^5 a^{-5} -7 z^3 a^{-5} -3 a^{-5} z^{-3} -10 z a^{-5} -9 a^{-5} z^{-1} +z^5 a^{-3} +4 z^3 a^{-3} + a^{-3} z^{-3} +6 z a^{-3} +4 a^{-3} z^{-1} }