17 
C5H12
  C         0.00000000     0.00000000     0.00000000
  C        -0.89174650    -0.89174650    -0.89174650
  C        -0.89174650     0.89174650     0.89174650
  C         0.89174650    -0.89174650     0.89174650
  C         0.89174650     0.89174650    -0.89174650
  H        -1.52105829    -1.52105829    -0.26243471
  H        -1.52105829    -0.26243471    -1.52105829
  H        -1.52105829     0.26243471     1.52105829
  H        -1.52105829     1.52105829     0.26243471
  H        -0.26243471    -1.52105829    -1.52105829
  H        -0.26243471     1.52105829     1.52105829
  H         0.26243471    -1.52105829     1.52105829
  H         0.26243471     1.52105829    -1.52105829
  H         1.52105829    -1.52105829     0.26243471
  H         1.52105829    -0.26243471     1.52105829
  H         1.52105829     0.26243471    -1.52105829
  H         1.52105829     1.52105829    -0.26243471
