− q 11 / 2 + 3 q 9 / 2 − 6 q 7 / 2 + 10 q 5 / 2 − 13 q 3 / 2 + 14 q − 16 q + 13 q 3 / 2 − 10 q 5 / 2 + 6 q 7 / 2 − 3 q 9 / 2 + 1 q 11 / 2 {\displaystyle -q^{11/2}+3q^{9/2}-6q^{7/2}+10q^{5/2}-13q^{3/2}+14{\sqrt {q}}-{\frac {16}{\sqrt {q}}}+{\frac {13}{q^{3/2}}}-{\frac {10}{q^{5/2}}}+{\frac {6}{q^{7/2}}}-{\frac {3}{q^{9/2}}}+{\frac {1}{q^{11/2}}}}
