nostr:nprofile1qyfhwumn8ghj7ctvvahjuat50phjummwv5q32amnwvaz7tm9v3jkutnwdaehgu3wd3skueqqyzu7we2xhgry2mknq8v7227yn7jguu9xhu3g90n6rtnjj3mpyq3ackdvvhl What is the model used to determine the power of a network. It was something like if I have one telephone the network = 0, if I have 2 it's 2 but if I have 3 phones the power of the network is 9. I'm having difficulty remembering.