a 11 z 5 + 5 a 10 z 6 − 3 a 10 z 4 + 12 a 9 z 7 − 15 a 9 z 5 + 5 a 9 z 3 − a 9 z + 16 a 8 z 8 − 24 a 8 z 6 + 11 a 8 z 4 − 3 a 8 z 2 + 11 a 7 z 9 − 3 a 7 z 7 − 20 a 7 z 5 + 13 a 7 z 3 − 2 a 7 z + 3 a 6 z 10 + 24 a 6 z 8 − 58 a 6 z 6 + 36 a 6 z 4 − 6 a 6 z 2 + 18 a 5 z 9 − 24 a 5 z 7 − 8 a 5 z 5 + 19 a 5 z 3 − 7 a 5 z + a 5 z − 1 + 3 a 4 z 10 + 15 a 4 z 8 − 43 a 4 z 6 + 31 a 4 z 4 − 5 a 4 z 2 − a 4 + 7 a 3 z 9 − 5 a 3 z 7 − 13 a 3 z 5 + 18 a 3 z 3 − 8 a 3 z + a 3 z − 1 + 7 a 2 z 8 − 13 a 2 z 6 + 7 a 2 z 4 − a 2 z 2 + 4 a z 7 − 9 a z 5 + 7 a z 3 − 2 a z + z 6 − 2 z 4 + z 2 {\displaystyle a^{11}z^{5}+5a^{10}z^{6}-3a^{10}z^{4}+12a^{9}z^{7}-15a^{9}z^{5}+5a^{9}z^{3}-a^{9}z+16a^{8}z^{8}-24a^{8}z^{6}+11a^{8}z^{4}-3a^{8}z^{2}+11a^{7}z^{9}-3a^{7}z^{7}-20a^{7}z^{5}+13a^{7}z^{3}-2a^{7}z+3a^{6}z^{10}+24a^{6}z^{8}-58a^{6}z^{6}+36a^{6}z^{4}-6a^{6}z^{2}+18a^{5}z^{9}-24a^{5}z^{7}-8a^{5}z^{5}+19a^{5}z^{3}-7a^{5}z+a^{5}z^{-1}+3a^{4}z^{10}+15a^{4}z^{8}-43a^{4}z^{6}+31a^{4}z^{4}-5a^{4}z^{2}-a^{4}+7a^{3}z^{9}-5a^{3}z^{7}-13a^{3}z^{5}+18a^{3}z^{3}-8a^{3}z+a^{3}z^{-1}+7a^{2}z^{8}-13a^{2}z^{6}+7a^{2}z^{4}-a^{2}z^{2}+4az^{7}-9az^{5}+7az^{3}-2az+z^{6}-2z^{4}+z^{2}}
