    24
 geometry
 C                     1.42636225     0.00000000     0.00000000
 C                    -1.42636225     0.00000000     0.00000000
 C                     0.73845520    -1.22976969     0.00000000
 C                    -0.73845520    -1.22976969     0.00000000
 C                    -0.73845520     1.22976969     0.00000000
 C                     0.73845520     1.22976969     0.00000000
 C                     1.43014085    -2.46394864     0.00000000
 C                    -1.43014085    -2.46394864     0.00000000
 C                    -1.43014085     2.46394864     0.00000000
 C                     1.43014085     2.46394864     0.00000000
 C                     0.71951556    -3.65935534     0.00000000
 C                    -0.71951556    -3.65935534     0.00000000
 C                    -0.71951556     3.65935534     0.00000000
 C                     0.71951556     3.65935534     0.00000000
 H                     2.51403899     0.00000000     0.00000000
 H                    -2.51403899     0.00000000     0.00000000
 H                     2.51675800    -2.47490797     0.00000000
 H                    -2.51675800    -2.47490797     0.00000000
 H                    -2.51675800     2.47490797     0.00000000
 H                     2.51675800     2.47490797     0.00000000
 H                     1.24873976    -4.60860122     0.00000000
 H                    -1.24873976    -4.60860122     0.00000000
 H                    -1.24873976     4.60860122     0.00000000
 H                     1.24873976     4.60860122     0.00000000
