Data:K12n535/Kauffman Polynomial

[math]\displaystyle{ a^3 z^9+a z^9+a^6 z^8+a^4 z^8+3 a^2 z^8+3 z^8+a^7 z^7-5 a^3 z^7-a z^7+3 z^7 a^{-1} -7 a^6 z^6-8 a^4 z^6-13 a^2 z^6+z^6 a^{-2} -11 z^6-6 a^7 z^5-4 a^5 z^5+7 a^3 z^5-6 a z^5-11 z^5 a^{-1} +12 a^6 z^4+18 a^4 z^4+18 a^2 z^4-3 z^4 a^{-2} +9 z^4+9 a^7 z^3+11 a^5 z^3-a^3 z^3+5 a z^3+8 z^3 a^{-1} -6 a^6 z^2-12 a^4 z^2-10 a^2 z^2+z^2 a^{-2} -3 z^2-4 a^7 z-5 a^5 z-a^3 z+2 a^6+3 a^4 }[/math]