q 17 / 2 − 3 q 15 / 2 + 7 q 13 / 2 − 10 q 11 / 2 + 13 q 9 / 2 − 15 q 7 / 2 + 14 q 5 / 2 − 12 q 3 / 2 + 8 q − 6 q + 2 q 3 / 2 − 1 q 5 / 2 {\displaystyle q^{17/2}-3q^{15/2}+7q^{13/2}-10q^{11/2}+13q^{9/2}-15q^{7/2}+14q^{5/2}-12q^{3/2}+8{\sqrt {q}}-{\frac {6}{\sqrt {q}}}+{\frac {2}{q^{3/2}}}-{\frac {1}{q^{5/2}}}}
