Data:L10n68/Kauffman Polynomial

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