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 | 12 |
| 2 | 97 |
| 3 | 380 |
| 4 | 1113 |
| 5 | 2532 |
| 6 | 5097 |
| 7 | 9120 |
| 8 | 15449 |
| 9 | 24344 |
| 10 | 36877 |
| 11 | 53400 |
| 12 | 75541 |
| 13 | 103332 |
| 14 | 138857 |
| 15 | 182012 |
| 16 | 235645 |
| 17 | 299348 |
| 18 | 376229 |
| 19 | 465720 |
| 20 | 572073 |
| 21 | 693956 |
| 22 | 836041 |
| 23 | 996988 |
| 24 | 1182653 |
| 25 | 1390604 |
| 26 | 1627337 |
| 27 | 1890212 |
| 28 | 2187213 |
| 29 | 2514672 |
| 30 | 2880669 |
| 31 | 3281476 |
| 32 | 3727513 |