Data:L10a113/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^7 a^{-3} -2 z^5 a^{-1} +5 z^5 a^{-3} -z^5 a^{-5} +a z^3-7 z^3 a^{-1} +10 z^3 a^{-3} -3 z^3 a^{-5} +2 a z-7 z a^{-1} +8 z a^{-3} -3 z a^{-5} +a z^{-1} - a^{-1} z^{-1} }