Data:7 2/Kauffman Polynomial

[math]\displaystyle{ z^5 a^9-4 z^3 a^9+3 z a^9+z^6 a^8-4 z^4 a^8+4 z^2 a^8-a^8+2 z^5 a^7-6 z^3 a^7+3 z a^7+z^6 a^6-3 z^4 a^6+3 z^2 a^6-a^6+z^5 a^5-z^3 a^5+z^4 a^4+z^3 a^3+z^2 a^2-a^2 }[/math]