− 11 q 9 / 2 + 1 q 9 / 2 + 17 q 7 / 2 − 3 q 7 / 2 − 23 q 5 / 2 + 8 q 5 / 2 + 25 q 3 / 2 − 15 q 3 / 2 − q 13 / 2 + 5 q 11 / 2 − 25 q + 20 q {\displaystyle -11q^{9/2}+{\frac {1}{q^{9/2}}}+17q^{7/2}-{\frac {3}{q^{7/2}}}-23q^{5/2}+{\frac {8}{q^{5/2}}}+25q^{3/2}-{\frac {15}{q^{3/2}}}-q^{13/2}+5q^{11/2}-25{\sqrt {q}}+{\frac {20}{\sqrt {q}}}}
