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) |
|---|---|
| 0 | 1 |
| 1 | 69 |
| 2 | 70 |
| 3 | 139 |
| 4 | 209 |
| 5 | 348 |
| 6 | 557 |
| 7 | 905 |
| 8 | 1462 |
| 9 | 2367 |
| 10 | 3829 |
| 11 | 6196 |
| 12 | 10025 |
| 13 | 16221 |
| 14 | 26246 |
| 15 | 42467 |
| 16 | 68713 |
| 17 | 111180 |
| 18 | 179893 |
| 19 | 291073 |
| 20 | 470966 |
| 21 | 762039 |
| 22 | 1233005 |
| 23 | 1995044 |
| 24 | 3228049 |
| 25 | 5223093 |
| 26 | 8451142 |
| 27 | 13674235 |
| 28 | 22125377 |
| 29 | 35799612 |
| 30 | 57924989 |
| 31 | 93724601 |
| 32 | 151649590 |