User contributions for 82.79.114.105
For 82.79.114.105 talk block log logs filter log
23 February 2017
- 17:5017:50, 23 February 2017 diff hist +409 User talk:Tsirel →Negative prime numbers: new section
- 17:3617:36, 23 February 2017 diff hist +217 Talk:Prime number →Natural numbers? Or integers? Negative prime numbers: intriguing
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |