    42
 geometry
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 C                    -0.72968228     0.00000000     0.00000000
 C                     1.41528949     1.22619412     0.00000000
 C                    -1.41528949    -1.22619412     0.00000000
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 C                     1.41528949    -1.22619412     0.00000000
 C                     0.72858899     2.45595916     0.00000000
 C                    -0.72858899    -2.45595916     0.00000000
 C                    -0.72858899     2.45595916     0.00000000
 C                     0.72858899    -2.45595916     0.00000000
 C                     1.41323472     3.68117626     0.00000000
 C                    -1.41323472    -3.68117626     0.00000000
 C                    -1.41323472     3.68117626     0.00000000
 C                     1.41323472    -3.68117626     0.00000000
 C                     0.72457104     4.91084779     0.00000000
 C                    -0.72457104    -4.91084779     0.00000000
 C                    -0.72457104     4.91084779     0.00000000
 C                     0.72457104    -4.91084779     0.00000000
 C                     1.41338956     6.14963453     0.00000000
 C                    -1.41338956    -6.14963453     0.00000000
 C                    -1.41338956     6.14963453     0.00000000
 C                     1.41338956    -6.14963453     0.00000000
 C                     0.70684755     7.34334362     0.00000000
 C                    -0.70684755    -7.34334362     0.00000000
 C                    -0.70684755     7.34334362     0.00000000
 C                     0.70684755    -7.34334362     0.00000000
 H                     2.50323755     1.22710486     0.00000000
 H                    -2.50323755    -1.22710486     0.00000000
 H                    -2.50323755     1.22710486     0.00000000
 H                     2.50323755    -1.22710486     0.00000000
 H                     2.50093064     3.68449499     0.00000000
 H                    -2.50093064    -3.68449499     0.00000000
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 H                     2.50093064    -3.68449499     0.00000000
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 H                    -1.24226374    -8.28803589     0.00000000
 H                    -1.24226374     8.28803589     0.00000000
 H                     1.24226374    -8.28803589     0.00000000
