Data:K12n723/Kauffman Polynomial

[math]\displaystyle{ a^4 z^{10}+a^2 z^{10}+a^5 z^9+3 a^3 z^9+2 a z^9-7 a^4 z^8-5 a^2 z^8+2 z^8-8 a^5 z^7-21 a^3 z^7-12 a z^7+z^7 a^{-1} +16 a^4 z^6+5 a^2 z^6-11 z^6+22 a^5 z^5+48 a^3 z^5+22 a z^5-4 z^5 a^{-1} -15 a^4 z^4+2 z^4 a^{-2} +17 z^4-24 a^5 z^3-43 a^3 z^3-17 a z^3+3 z^3 a^{-1} +z^3 a^{-3} +8 a^4 z^2+5 a^2 z^2-6 z^2 a^{-2} +z^2 a^{-4} -10 z^2+8 a^5 z+14 a^3 z+6 a z-2 z a^{-1} -z a^{-3} +z a^{-5} -3 a^4-4 a^2+2 a^{-2} +2 }[/math]