Data:K12a137/Kauffman Polynomial

[math]\displaystyle{ 2 a^3 z^{11}+2 a z^{11}+7 a^4 z^{10}+14 a^2 z^{10}+7 z^{10}+11 a^5 z^9+21 a^3 z^9+19 a z^9+9 z^9 a^{-1} +11 a^6 z^8+6 a^4 z^8-16 a^2 z^8+5 z^8 a^{-2} -6 z^8+8 a^7 z^7-10 a^5 z^7-57 a^3 z^7-65 a z^7-25 z^7 a^{-1} +z^7 a^{-3} +4 a^8 z^6-13 a^6 z^6-35 a^4 z^6-31 a^2 z^6-14 z^6 a^{-2} -27 z^6+a^9 z^5-10 a^7 z^5-3 a^5 z^5+43 a^3 z^5+55 a z^5+18 z^5 a^{-1} -2 z^5 a^{-3} -5 a^8 z^4+5 a^6 z^4+34 a^4 z^4+47 a^2 z^4+11 z^4 a^{-2} +34 z^4-a^9 z^3+5 a^7 z^3+7 a^5 z^3-9 a^3 z^3-14 a z^3-3 z^3 a^{-1} +z^3 a^{-3} +2 a^8 z^2-12 a^4 z^2-17 a^2 z^2-2 z^2 a^{-2} -9 z^2-a^7 z-3 a^5 z-a^3 z+a z+a^4+a^2- a^{-2} }[/math]