DIFFERENT STRUCTURES :18   ALL CODES: 2744

    N  #  |AUT| 

 
    1 322 2
    2 2253 1
    3 17 6
    4 36 3
    5 14 24
    6 8 12
    7 68 4
    8 15 8
    9 2 168
   10 1 9
   11 1 504
   12 1 216
   13 1 21
   14 1 14
   15 1 36
   16 1 18
   17 1 342
   18 1 144
  453 2^1
  111 2^2
   34 2^3
    1 2^4
   85 3^1
    7 3^2
    1 3^3
    5 7^1
    1 19^1