− 16 q 9 / 2 + 18 q 7 / 2 − 20 q 5 / 2 + 1 q 5 / 2 + 17 q 3 / 2 − 4 q 3 / 2 − q 17 / 2 + 3 q 15 / 2 − 6 q 13 / 2 + 12 q 11 / 2 − 14 q + 8 q {\displaystyle -16q^{9/2}+18q^{7/2}-20q^{5/2}+{\frac {1}{q^{5/2}}}+17q^{3/2}-{\frac {4}{q^{3/2}}}-q^{17/2}+3q^{15/2}-6q^{13/2}+12q^{11/2}-14{\sqrt {q}}+{\frac {8}{\sqrt {q}}}}
