Data:L11n220/Kauffman Polynomial

[math]\displaystyle{ a^{15} z+a^{14} z^2+a^{14}+a^{13} z^5-3 a^{13} z^3+3 a^{13} z-a^{13} z^{-1} +a^{12} z^8-6 a^{12} z^6+13 a^{12} z^4-12 a^{12} z^2+3 a^{12}+a^{11} z^9-7 a^{11} z^7+20 a^{11} z^5-29 a^{11} z^3+16 a^{11} z-3 a^{11} z^{-1} +2 a^{10} z^8-11 a^{10} z^6+19 a^{10} z^4-14 a^{10} z^2+3 a^{10}+a^9 z^9-6 a^9 z^7+13 a^9 z^5-16 a^9 z^3+10 a^9 z-2 a^9 z^{-1} +a^8 z^8-5 a^8 z^6+6 a^8 z^4-a^8 z^2+a^7 z^7-6 a^7 z^5+10 a^7 z^3-4 a^7 z }[/math]