Data:10 152/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 2 z^2 a^{12}+3 a^{12}-z^6 a^{10}-8 z^4 a^{10}-17 z^2 a^{10}-10 a^{10}+z^8 a^8+8 z^6 a^8+21 z^4 a^8+22 z^2 a^8+8 a^8}