Skip to main content

Timeline for Følner sequences with weird shapes

Current License: CC BY-SA 4.0

6 events
when toggle format what by license comment
Jan 14, 2021 at 10:57 comment added Diego Martinez I was looking at these again yesterday and you are right. Again, thanks for these.
Jan 14, 2021 at 9:09 comment added Ville Salo @DiegoMartínez: note that if you spent several minutes looking for the 7 differences, then you are using a suboptimal algorithm for that game. A much better algorithm is what is suggested in the post, looking at one picture with one eye, and at the other with the other eye.
Jan 14, 2021 at 9:08 history edited Ville Salo CC BY-SA 4.0
Clarified stereogramness
Jan 14, 2021 at 8:57 history edited Ville Salo CC BY-SA 4.0
hopefully better pictures
Jan 13, 2021 at 11:44 comment added Diego Martinez These are great, thanks! These are precisely what I was asking for. However, what do you mean from "different angles"? Each pair is identical, right? Mind you, I think it's more or less clear without the need from another angle, but I spent several minutes looking for the 7 differences.
Jan 13, 2021 at 11:27 history answered Ville Salo CC BY-SA 4.0