Data:L10a32/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^{-1} +z^5 a^{-3} -2 a z^3+2 z^3 a^{-3} -z^3 a^{-5} +a^3 z-2 a z-2 z a^{-1} +4 z a^{-3} -z a^{-5} +a^3 z^{-1} -a z^{-1} - a^{-1} z^{-1} +2 a^{-3} z^{-1} - a^{-5} z^{-1} }