Fibonacci tree
Read-only view of the FAN tree. Each node carries up to two children (c1/c2) but new placements follow the Fibonacci word — see the findFreePos implementation in @abp/fan/tree.
| fibnum | user_id | parent | c1 | c2 | level | path |
|---|---|---|---|---|---|---|
| 1 | 1 | — | 2 | — | 0 | 1 |
| 2 | 108 | 1 | — | — | 1 | 1.2 |
| 3 | 217 | 1 | — | — | 2 | 1.3 |