This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
1 | 17 |
2 | 28961 |
3 | 4598708691828421 |
4 | 1747509302894800001 |
5 | 8603990361433692835766763032506384134769654780784715495311087517908153547994512075361554378508046501 |