Data:L11a523/Jones 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 q^{-6} -q^5-3 q^{-5} +4 q^4+8 q^{-4} -8 q^3-12 q^{-3} +14 q^2+18 q^{-2} -18 q-20 q^{-1} +21}