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 | 9 |
| 2 | 32 |
| 3 | 78 |
| 4 | 155 |
| 5 | 271 |
| 6 | 434 |
| 7 | 652 |
| 8 | 933 |
| 9 | 1285 |
| 10 | 1716 |
| 11 | 2234 |
| 12 | 2847 |
| 13 | 3563 |
| 14 | 4390 |
| 15 | 5336 |
| 16 | 6409 |
| 17 | 7617 |
| 18 | 8968 |
| 19 | 10470 |
| 20 | 12131 |
| 21 | 13959 |
| 22 | 15962 |
| 23 | 18148 |
| 24 | 20525 |
| 25 | 23101 |
| 26 | 25884 |
| 27 | 28882 |
| 28 | 32103 |
| 29 | 35555 |
| 30 | 39246 |
| 31 | 43184 |
| 32 | 47377 |
| 33 | 51833 |
| 34 | 56560 |
| 35 | 61566 |
| 36 | 66859 |
| 37 | 72447 |
| 38 | 78338 |
| 39 | 84540 |
| 40 | 91061 |
| 41 | 97909 |