Data:L11a364/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^{-5} +6 z^5 a^{-5} +11 z^3 a^{-5} +6 z a^{-5} -z^9 a^{-3} -8 z^7 a^{-3} -23 z^5 a^{-3} -28 z^3 a^{-3} -12 z a^{-3} - a^{-3} z^{-1} +z^7 a^{-1} +6 z^5 a^{-1} +11 z^3 a^{-1} +7 z a^{-1} + a^{-1} z^{-1} }