Skipping specific points to create a larger lattice

Hi there. I am new to Grasshopper and I can’t seem to figure out how to make my structure bigger. I need the points to completely skip a floor so that the joint is every 2 floors if that makes sense? And shift list the numbers by 1 for every 2nd floor so that the same numbers pipe. Any tips on which components I should be using?

Appreciate the help. (27.2 KB)

Upload your file, I’m not gonna even try to replicate that and I doubt many people are gonna try.

Just uploaded! Thank you for letting me know!

I used a tree stat, dispatch and split tree to get every second level. (16.7 KB)

Ah thank you so much!!