− q 10 + 3 q 9 − 5 q 8 + 8 q 7 − 10 q 6 + 10 q 5 − 10 q 4 + 8 q 3 − 5 q 2 + 3 q {\displaystyle -q^{10}+3q^{9}-5q^{8}+8q^{7}-10q^{6}+10q^{5}-10q^{4}+8q^{3}-5q^{2}+3q}