10
Cyclopentadienone,^1A_1,CC3,aug-cc-pVTZ
C    0.00000000            0.00000000            0.76853878
C    0.00000000            1.19974276           -0.13448057
C    0.00000000           -1.19974276           -0.13448057
C    0.00000000            0.74909075           -1.39624830
C    0.00000000           -0.74909075           -1.39624830
O    0.00000000            0.00000000            1.98144505
H    0.00000000            2.21416694            0.22305399
H    0.00000000           -2.21416694            0.22305399
H    0.00000000            1.34284493           -2.29584273
H    0.00000000           -1.34284493           -2.29584273