5 a 6 z 12 + 5 a 4 z 12 + 16 a 7 z 11 + 33 a 5 z 11 + 17 a 3 z 11 + 20 a 8 z 10 + 41 a 6 z 10 + 46 a 4 z 10 + 25 a 2 z 10 + 13 a 9 z 9 − 10 a 7 z 9 − 40 a 5 z 9 + 5 a 3 z 9 + 22 a z 9 + 5 a 10 z 8 − 44 a 8 z 8 − 127 a 6 z 8 − 125 a 4 z 8 − 34 a 2 z 8 + 13 z 8 + a 11 z 7 − 29 a 9 z 7 − 42 a 7 z 7 − 36 a 5 z 7 − 64 a 3 z 7 − 35 a z 7 + 5 z 7 a − 1 − 10 a 10 z 6 + 37 a 8 z 6 + 126 a 6 z 6 + 110 a 4 z 6 + 11 a 2 z 6 + z 6 a − 2 − 19 z 6 − 2 a 11 z 5 + 25 a 9 z 5 + 57 a 7 z 5 + 64 a 5 z 5 + 64 a 3 z 5 + 24 a z 5 − 6 z 5 a − 1 + 6 a 10 z 4 − 20 a 8 z 4 − 67 a 6 z 4 − 50 a 4 z 4 + 4 a 2 z 4 − z 4 a − 2 + 12 z 4 + a 11 z 3 − 12 a 9 z 3 − 30 a 7 z 3 − 31 a 5 z 3 − 23 a 3 z 3 − 7 a z 3 + 2 z 3 a − 1 − a 10 z 2 + 7 a 8 z 2 + 19 a 6 z 2 + 14 a 4 z 2 − 3 z 2 + 3 a 9 z + 6 a 7 z + 6 a 5 z + 4 a 3 z + a z − a 8 − 2 a 6 − 2 a 4 − 2 a 2 {\displaystyle 5a^{6}z^{12}+5a^{4}z^{12}+16a^{7}z^{11}+33a^{5}z^{11}+17a^{3}z^{11}+20a^{8}z^{10}+41a^{6}z^{10}+46a^{4}z^{10}+25a^{2}z^{10}+13a^{9}z^{9}-10a^{7}z^{9}-40a^{5}z^{9}+5a^{3}z^{9}+22az^{9}+5a^{10}z^{8}-44a^{8}z^{8}-127a^{6}z^{8}-125a^{4}z^{8}-34a^{2}z^{8}+13z^{8}+a^{11}z^{7}-29a^{9}z^{7}-42a^{7}z^{7}-36a^{5}z^{7}-64a^{3}z^{7}-35az^{7}+5z^{7}a^{-1}-10a^{10}z^{6}+37a^{8}z^{6}+126a^{6}z^{6}+110a^{4}z^{6}+11a^{2}z^{6}+z^{6}a^{-2}-19z^{6}-2a^{11}z^{5}+25a^{9}z^{5}+57a^{7}z^{5}+64a^{5}z^{5}+64a^{3}z^{5}+24az^{5}-6z^{5}a^{-1}+6a^{10}z^{4}-20a^{8}z^{4}-67a^{6}z^{4}-50a^{4}z^{4}+4a^{2}z^{4}-z^{4}a^{-2}+12z^{4}+a^{11}z^{3}-12a^{9}z^{3}-30a^{7}z^{3}-31a^{5}z^{3}-23a^{3}z^{3}-7az^{3}+2z^{3}a^{-1}-a^{10}z^{2}+7a^{8}z^{2}+19a^{6}z^{2}+14a^{4}z^{2}-3z^{2}+3a^{9}z+6a^{7}z+6a^{5}z+4a^{3}z+az-a^{8}-2a^{6}-2a^{4}-2a^{2}}
