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 | 8 |
| 2 | 27 |
| 3 | 1331 |
| 4 | 2197 |
| 5 | 4913 |
| 6 | 6859 |
| 7 | 29791 |
| 8 | 205379 |
| 9 | 357911 |
| 10 | 2248091 |
| 11 | 2571353 |
| 12 | 5177717 |
| 13 | 5735339 |
| 14 | 9393931 |
| 15 | 25153757 |
| 16 | 46268279 |
| 17 | 80062991 |
| 18 | 84604519 |
| 19 | 202262003 |
| 20 | 286191179 |
| 21 | 2082440933 |
| 22 | 66775173193 |
| 23 | 259571977939 |