    24
 geometry
 C                     0.74003130     0.00000000     0.37497141
 C                    -0.74003130     0.00000000     0.37497141
 C                    -1.43516482     0.00000000    -0.89859544
 C                    -0.70480531     0.00000000    -2.10280533
 C                     0.70480531     0.00000000    -2.10280533
 C                     1.43516482     0.00000000    -0.89859544
 C                     1.50355447     0.00000000     1.55092616
 C                    -1.50355447     0.00000000     1.55092616
 C                    -2.91081013     0.00000000     1.54685417
 C                    -3.58538210     0.00000000     0.31114528
 C                    -2.87146737     0.00000000    -0.87557611
 C                     2.87146737     0.00000000    -0.87557611
 C                     3.58538210     0.00000000     0.31114528
 C                     2.91081013     0.00000000     1.54685417
 H                     0.99917964     0.00000000     2.51423529
 H                    -0.99917964     0.00000000     2.51423529
 H                    -3.39896288     0.00000000    -1.82972991
 H                    -1.24990074     0.00000000    -3.04668151
 H                     1.24990074     0.00000000    -3.04668151
 H                     3.39896288     0.00000000    -1.82972991
 H                     3.46251394     0.00000000     2.48474796
 H                    -3.46251394     0.00000000     2.48474796
 H                    -4.67571867     0.00000000     0.28529204
 H                     4.67571867     0.00000000     0.28529204
