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 | 0 |
| 2 | 2 |
| 3 | 6 |
| 4 | 7 |
| 5 | 8 |
| 6 | 10 |
| 7 | 13 |
| 8 | 15 |
| 9 | 19 |
| 10 | 24 |
| 11 | 34 |
| 12 | 38 |
| 13 | 45 |
| 14 | 74 |
| 15 | 93 |
| 16 | 97 |
| 17 | 122 |
| 18 | 228 |
| 19 | 478 |
| 20 | 547 |
| 21 | 556 |
| 22 | 621 |
| 23 | 745 |
| 24 | 916 |
| 25 | 1057 |
| 26 | 1090 |
| 27 | 1188 |
| 28 | 1318 |
| 29 | 1467 |
| 30 | 1821 |
| 31 | 2073 |
| 32 | 2601 |