− 11 q 9 / 2 + 14 q 7 / 2 − 1 q 7 / 2 − 16 q 5 / 2 + 2 q 5 / 2 + 16 q 3 / 2 − 6 q 3 / 2 + q 15 / 2 − 3 q 13 / 2 + 7 q 11 / 2 − 14 q + 9 q {\displaystyle -11q^{9/2}+14q^{7/2}-{\frac {1}{q^{7/2}}}-16q^{5/2}+{\frac {2}{q^{5/2}}}+16q^{3/2}-{\frac {6}{q^{3/2}}}+q^{15/2}-3q^{13/2}+7q^{11/2}-14{\sqrt {q}}+{\frac {9}{\sqrt {q}}}}
