| 
  |  | Number of Real Solutions |  | Necklaces | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 
|---|
 | bacccccccc | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20000 | 
|---|
 | bccacccccc | 0 | 0 | 0 | 0 | 0 | 15 | 56 | 425 | 747 | 4038 | 1791 | 2810 | 2691 | 1254 | 6173 | 
|---|
 | bcccaccccc | 0 | 0 | 0 | 0 | 0 | 19 | 256 | 899 | 1822 | 2226 | 2293 | 4104 | 3843 | 2598 | 1940 | 
|---|
 | bccccacccc | 0 | 0 | 0 | 0 | 0 | 381 | 1615 | 2184 | 2978 | 3363 | 3871 | 3024 | 1527 | 698 | 359 | 
|---|
 | bcaccccccc | 0 | 0 | 0 | 0 | 0 | 3442 | 1486 | 942 | 888 | 1178 | 1038 | 697 | 625 | 224 | 9480 | 
|---|
 |