Not -1/12
![](https://i.ytimg.com/vi/U_g_OZLt4OU/mqdefault.jpg)
11:40
the most famous Ramanujan sum 1+2+3+...=-1/12
![](https://i.ytimg.com/vi/0Oazb7IWzbA/mqdefault.jpg)
15:17
Why -1/12 is a gold nugget
![](https://i.ytimg.com/vi/ET_pGkR-Zk0/mqdefault.jpg)
5:38
This equation looks werid
![](https://i.ytimg.com/vi/L0XY6llSzyo/mqdefault.jpg)
12:42
are you tired of the a^b vs b^a questions?
![](https://i.ytimg.com/vi/hB2F9lyr2_k/mqdefault.jpg)
9:56
A Visual Attempt at 1 + 2 + 3 + 4 + 5 + ... = -1/12
![](https://i.ytimg.com/vi/GxwBT9EIn10/mqdefault.jpg)
8:58
Real Madrid - Manchester City | UEFA Champions League | DAZN Highlights
![](https://i.ytimg.com/vi/GnZQOb9YNV4/mqdefault.jpg)
13:39
La Somme des entiers positifs fait-elle vraiment -1/12? (Benoit Rittaud)
![](https://i.ytimg.com/vi/t24yRy3gocU/mqdefault.jpg)
24:56