Data:L11a217/Kauffman Polynomial

$-2 a^4 z^{10}-2 a^2 z^{10}-6 a^5 z^9-12 a^3 z^9-6 a z^9-7 a^6 z^8-13 a^4 z^8-14 a^2 z^8-8 z^8-4 a^7 z^7+5 a^5 z^7+16 a^3 z^7+a z^7-6 z^7 a^{-1} -a^8 z^6+15 a^6 z^6+39 a^4 z^6+39 a^2 z^6-3 z^6 a^{-2} +13 z^6+9 a^7 z^5+13 a^5 z^5+9 a^3 z^5+15 a z^5+9 z^5 a^{-1} -z^5 a^{-3} +2 a^8 z^4-8 a^6 z^4-30 a^4 z^4-37 a^2 z^4+4 z^4 a^{-2} -13 z^4-6 a^7 z^3-14 a^5 z^3-22 a^3 z^3-23 a z^3-7 z^3 a^{-1} +2 z^3 a^{-3} -a^8 z^2+2 a^6 z^2+8 a^4 z^2+13 a^2 z^2-z^2 a^{-2} +7 z^2+2 a^7 z+5 a^5 z+10 a^3 z+12 a z+4 z a^{-1} -z a^{-3} -a^2-a^5 z^{-1} -2 a^3 z^{-1} -2 a z^{-1} - a^{-1} z^{-1}$