    42
 geometry
 C                     0.71527172     0.00000000     0.00000000
 C                    -0.71527172     0.00000000     0.00000000
 C                     1.42308601    -1.23194732     0.00000000
 C                    -1.42308601    -1.23194732     0.00000000
 C                     1.42308601     1.23194732     0.00000000
 C                    -1.42308601     1.23194732     0.00000000
 C                     0.71936636    -2.49263480     0.00000000
 C                    -0.71936636    -2.49263480     0.00000000
 C                     0.71936636     2.49263480     0.00000000
 C                    -0.71936636     2.49263480     0.00000000
 C                     2.85222337    -1.22543187     0.00000000
 C                    -2.85222337    -1.22543187     0.00000000
 C                     2.85222337     1.22543187     0.00000000
 C                    -2.85222337     1.22543187     0.00000000
 C                     3.54020291     0.00000000     0.00000000
 C                    -3.54020291     0.00000000     0.00000000
 C                     3.56167472    -2.46522754     0.00000000
 C                    -3.56167472    -2.46522754     0.00000000
 C                     3.56167472     2.46522754     0.00000000
 C                    -3.56167472     2.46522754     0.00000000
 C                     2.87773628    -3.67497759     0.00000000
 C                    -2.87773628    -3.67497759     0.00000000
 C                     2.87773628     3.67497759     0.00000000
 C                    -2.87773628     3.67497759     0.00000000
 C                     1.48374937    -3.68980569     0.00000000
 C                    -1.48374937    -3.68980569     0.00000000
 C                     1.48374937     3.68980569     0.00000000
 C                    -1.48374937     3.68980569     0.00000000
 H                     4.62721560     0.00000000     0.00000000
 H                    -4.62721560     0.00000000     0.00000000
 H                     4.64832799    -2.45128872     0.00000000
 H                    -4.64832799    -2.45128872     0.00000000
 H                     4.64832799     2.45128872     0.00000000
 H                    -4.64832799     2.45128872     0.00000000
 H                     3.42609245    -4.61160078     0.00000000
 H                    -3.42609245    -4.61160078     0.00000000
 H                     3.42609245     4.61160078     0.00000000
 H                    -3.42609245     4.61160078     0.00000000
 H                     0.98762675    -4.65266407     0.00000000
 H                    -0.98762675    -4.65266407     0.00000000
 H                     0.98762675     4.65266407     0.00000000
 H                    -0.98762675     4.65266407     0.00000000
