Common misconception. Actually it's a Fibonacci sequence, so the next one really is https://rrr-project.org https://rrr-project.org and then it's https://rrrrr-

Common misconception. Actually it's a Fibonacci sequence, so the next one really is https://rrr-project.org https://rrr-project.org and then it's https://rrrrr-project.org https://rrrrr-project.org. This does also mean that there's https://-project.org https://-project.org, and that https://r-project.org https://r-project.org secretly disambiguates into two different projects.