Data:K15a76683/Alexander 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 3 t^4-18 t^3+54 t^2-101 t+125-101 t^{-1} +54 t^{-2} -18 t^{-3} +3 t^{-4} }