    30
 geometry
 C                     0.72552894     0.00000000     0.00000000
 C                    -0.72552894     0.00000000     0.00000000
 C                     1.41291054    -1.22656937     0.00000000
 C                    -1.41291054     1.22656937     0.00000000
 C                     1.41291054     1.22656937     0.00000000
 C                    -1.41291054    -1.22656937     0.00000000
 C                     0.72247356    -2.46217878     0.00000000
 C                    -0.72247356     2.46217878     0.00000000
 C                     0.72247356     2.46217878     0.00000000
 C                    -0.72247356    -2.46217878     0.00000000
 C                     1.41161910    -3.69207190     0.00000000
 C                    -1.41161910     3.69207190     0.00000000
 C                     1.41161910     3.69207190     0.00000000
 C                    -1.41161910    -3.69207190     0.00000000
 C                     0.70047482    -4.90106862     0.00000000
 C                    -0.70047482     4.90106862     0.00000000
 C                     0.70047482     4.90106862     0.00000000
 C                    -0.70047482    -4.90106862     0.00000000
 H                     2.50118297    -1.22937630     0.00000000
 H                    -2.50118297     1.22937630     0.00000000
 H                     2.50118297     1.22937630     0.00000000
 H                    -2.50118297    -1.22937630     0.00000000
 H                     2.49843064    -3.70330083     0.00000000
 H                    -2.49843064     3.70330083     0.00000000
 H                     2.49843064     3.70330083     0.00000000
 H                    -2.49843064    -3.70330083     0.00000000
 H                     1.24182189    -5.84258229     0.00000000
 H                    -1.24182189     5.84258229     0.00000000
 H                     1.24182189     5.84258229     0.00000000
 H                    -1.24182189    -5.84258229     0.00000000
