Lollipop Sequence Space
better solution for newly-booted routers
scheme where new seq number is unique from all others it could have used
Partition space of size N into three parts:
- [-N/2..0], 0, [N/2..N/2-1]
- start with -N/2, then -N/2+1, etc…
- once 0 reached, stay in circular part of space