Data:L11a442/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^6 a^{-6} -4 z^4 a^{-6} -3 z^2 a^{-6} +z^8 a^{-4} +6 z^6 a^{-4} +12 z^4 a^{-4} +11 z^2 a^{-4} + a^{-4} z^{-2} +5 a^{-4} -2 z^6 a^{-2} -11 z^4 a^{-2} -18 z^2 a^{-2} -2 a^{-2} z^{-2} -11 a^{-2} +z^4+5 z^2+ z^{-2} +6}