Data:L10a88/HOMFLYPT 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 -z a^7+2 z^3 a^5+2 z a^5+a^5 z^{-1} -z^5 a^3-z^3 a^3-2 z a^3-a^3 z^{-1} -z^5 a-z^3 a-z a+z^3 a^{-1} }