Data:K12n718/Kauffman Polynomial

[math]\displaystyle{ 2 a^2 z^{10}+2 z^{10}+3 a^3 z^9+7 a z^9+4 z^9 a^{-1} +a^4 z^8-7 a^2 z^8+3 z^8 a^{-2} -5 z^8-14 a^3 z^7-33 a z^7-18 z^7 a^{-1} +z^7 a^{-3} -a^4 z^6+6 a^2 z^6-13 z^6 a^{-2} -6 z^6+3 a^5 z^5+24 a^3 z^5+47 a z^5+22 z^5 a^{-1} -4 z^5 a^{-3} +2 a^6 z^4-2 a^4 z^4-5 a^2 z^4+14 z^4 a^{-2} +13 z^4+a^7 z^3-4 a^5 z^3-17 a^3 z^3-26 a z^3-11 z^3 a^{-1} +3 z^3 a^{-3} -2 a^6 z^2+5 a^4 z^2+9 a^2 z^2-5 z^2 a^{-2} -3 z^2-a^7 z+a^5 z+5 a^3 z+5 a z+2 z a^{-1} -2 a^4-4 a^2-1 }[/math]