833I say double it.(feddit.ch)posted 1 year ago byLemmyLaLibre@feddit.chin memes@lemmy.mlView comments128 commentssavehidereportSort:HotTopControversialNewOldYou are viewing a single thread.View all comments View context [ +- ]Sabazius@lemmy.world10 points1 year ago*It’ll just be one fewer junctions. 2^n is always one more than the sum of 21+…2(n-1) permalinksavereportparentreply[ +- ]Magikjak@lemmy.world1 point1 year agoI think you have to include 2^0 for that to be true? e.g 2^0 = 1, 2^1 = 2 2^0 + 2^1 = 1 + 2 = 3, 2^2 = 4 … 7, 8 15,16 31, 32 etc. permalinksavereportparentreply