a 11 z 5 − 2 a 11 z 3 + a 11 z + 3 a 10 z 6 − 5 a 10 z 4 + 3 a 10 z 2 − a 10 + 5 a 9 z 7 − 6 a 9 z 5 + 3 a 9 z 3 − 2 a 9 z + a 9 z − 1 + 6 a 8 z 8 − 4 a 8 z 6 − 4 a 8 z 4 + 8 a 8 z 2 − 3 a 8 + 5 a 7 z 9 + 2 a 7 z 7 − 17 a 7 z 5 + 24 a 7 z 3 − 13 a 7 z + 3 a 7 z − 1 + 2 a 6 z 10 + 12 a 6 z 8 − 28 a 6 z 6 + 16 a 6 z 4 + 4 a 6 z 2 − 3 a 6 + 12 a 5 z 9 − 14 a 5 z 7 − 15 a 5 z 5 + 30 a 5 z 3 − 18 a 5 z + 4 a 5 z − 1 + 2 a 4 z 10 + 15 a 4 z 8 − 42 a 4 z 6 + 26 a 4 z 4 − 2 a 4 z 2 − 2 a 4 + 7 a 3 z 9 − 6 a 3 z 7 − 15 a 3 z 5 + 15 a 3 z 3 − 7 a 3 z + 2 a 3 z − 1 + 9 a 2 z 8 − 20 a 2 z 6 + 10 a 2 z 4 − a 2 z 2 + 5 a z 7 − 10 a z 5 + 4 a z 3 + a z + z 6 − z 4 {\displaystyle a^{11}z^{5}-2a^{11}z^{3}+a^{11}z+3a^{10}z^{6}-5a^{10}z^{4}+3a^{10}z^{2}-a^{10}+5a^{9}z^{7}-6a^{9}z^{5}+3a^{9}z^{3}-2a^{9}z+a^{9}z^{-1}+6a^{8}z^{8}-4a^{8}z^{6}-4a^{8}z^{4}+8a^{8}z^{2}-3a^{8}+5a^{7}z^{9}+2a^{7}z^{7}-17a^{7}z^{5}+24a^{7}z^{3}-13a^{7}z+3a^{7}z^{-1}+2a^{6}z^{10}+12a^{6}z^{8}-28a^{6}z^{6}+16a^{6}z^{4}+4a^{6}z^{2}-3a^{6}+12a^{5}z^{9}-14a^{5}z^{7}-15a^{5}z^{5}+30a^{5}z^{3}-18a^{5}z+4a^{5}z^{-1}+2a^{4}z^{10}+15a^{4}z^{8}-42a^{4}z^{6}+26a^{4}z^{4}-2a^{4}z^{2}-2a^{4}+7a^{3}z^{9}-6a^{3}z^{7}-15a^{3}z^{5}+15a^{3}z^{3}-7a^{3}z+2a^{3}z^{-1}+9a^{2}z^{8}-20a^{2}z^{6}+10a^{2}z^{4}-a^{2}z^{2}+5az^{7}-10az^{5}+4az^{3}+az+z^{6}-z^{4}}
