24  ENERGY = 4.2  R
    1 T       0    2    0    1
    2 G       1    3    0    2
    3 C       2    4   15    3
    4 T       3    5   14    4
    5 T       4    6   13    5
    6 A       5    7   12    6
    7 G       6    8   11    7
    8 A       7    9    0    8
    9 A       8   10    0    9
   10 C       9   11    0   10
   11 C      10   12    7   11
   12 T      11   13    6   12
   13 A      12   14    5   13
   14 A      13   15    4   14
   15 G      14   16    3   15
   16 A      15   17    0   16
   17 T      16   18    0   17
   18 C      17   19    0   18
   19 A      18   20    0   19
   20 T      19   21    0   20
   21 A      20   22    0   21
   22 G      21   23    0   22
   23 C      22   24    0   23
   24 C      23    0    0   24