Growth means that the number of nodes in the network increases over time.
It has been used on networks with only a small number of nodes.
Therefore the number of nodes in Level 2 is .
The above analyses only work when the number of nodes is a power of two.
In these models, a network with fixed number of nodes or agents is created.
Unless you can count the number of nodes, you can't tell how far away he is.
For longer word lists, this can result in a different number of nodes (and therefore edges).
For taking such a big number of nodes offline you system must be much bigger than that.
At some number of nodes, the network will therefore cease to scale.
Any complete graph with an even number of nodes (see below).