− q 46 − q 42 − q 40 − q 36 − q 32 + q 26 + q 24 + 2 q 22 + 2 q 20 + q 18 + 2 q 16 + q 12 {\displaystyle -q^{46}-q^{42}-q^{40}-q^{36}-q^{32}+q^{26}+q^{24}+2q^{22}+2q^{20}+q^{18}+2q^{16}+q^{12}}
