Data:10 78/HOMFLYPT Polynomial

[math]\displaystyle{ a^{10}-3 z^2 a^8-4 a^8+3 z^4 a^6+7 z^2 a^6+4 a^6-z^6 a^4-3 z^4 a^4-3 z^2 a^4-a^4+z^4 a^2+2 z^2 a^2+a^2 }[/math]