Data:9 40/QuantumInvariant/A1/1

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^{15}-3 q^{13}+4 q^{11}-3 q^9+2 q^7-2 q^3+3 q-3 q^{-1} +4 q^{-3} - q^{-5} }