Data:L10a118/Kauffman Polynomial

$-za^{19}-z^{2}a^{18}-z^{3}a^{17}+za^{17}-z^{4}a^{16}+2z^{2}a^{16}-z^{5}a^{15}+3z^{3}a^{15}-za^{15}-z^{6}a^{14}+4z^{4}a^{14}-3z^{2}a^{14}-z^{7}a^{13}+5z^{5}a^{13}-6z^{3}a^{13}+za^{13}-z^{8}a^{12}+6z^{6}a^{12}-10z^{4}a^{12}+4z^{2}a^{12}-z^{9}a^{11}+8z^{7}a^{11}-22z^{5}a^{11}+25z^{3}a^{11}-11za^{11}+a^{11}z^{-1}-z^{8}a^{10}+7z^{6}a^{10}-15z^{4}a^{10}+10z^{2}a^{10}-a^{10}-z^{9}a^{9}+9z^{7}a^{9}-28z^{5}a^{9}+35z^{3}a^{9}-15za^{9}+a^{9}z^{-1}$