Data:K11a43/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^{14}+4 q^{13}-8 q^{12}+14 q^{11}-20 q^{10}+21 q^9-22 q^8+19 q^7-13 q^6+9 q^5-3 q^4+q^3}