− q 34 − 2 q 28 + q 26 + q 20 − q 18 + 2 q 16 + q 12 + 2 q 10 − q 8 + q 6 {\displaystyle -q^{34}-2q^{28}+q^{26}+q^{20}-q^{18}+2q^{16}+q^{12}+2q^{10}-q^{8}+q^{6}}
