Data:10 58/QuantumInvariant/A2/1,0

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^{20}+q^{18}-2 q^{16}+q^{14}-2 q^{10}+3 q^8+q^4-2+ q^{-2} -3 q^{-4} + q^{-6} +2 q^{-8} - q^{-10} + q^{-12} + q^{-14} }