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 | 0 |
| 1 | 2 |
| 2 | 23 |
| 3 | 63 |
| 4 | 122 |
| 5 | 200 |
| 6 | 297 |
| 7 | 413 |
| 8 | 548 |
| 9 | 702 |
| 10 | 875 |
| 11 | 1067 |
| 12 | 1278 |
| 13 | 1508 |
| 14 | 1757 |
| 15 | 2025 |
| 16 | 2312 |
| 17 | 2618 |
| 18 | 2943 |
| 19 | 3287 |
| 20 | 3650 |
| 21 | 4032 |
| 22 | 4433 |
| 23 | 4853 |
| 24 | 5292 |
| 25 | 5750 |
| 26 | 6227 |
| 27 | 6723 |
| 28 | 7238 |
| 29 | 7772 |
| 30 | 8325 |
| 31 | 8897 |
| 32 | 9488 |
| 33 | 10098 |
| 34 | 10727 |
| 35 | 11375 |
| 36 | 12042 |
| 37 | 12728 |
| 38 | 13433 |
| 39 | 14157 |
| 40 | 14900 |
| 41 | 15662 |
| 42 | 16443 |
| 43 | 17243 |
| 44 | 18062 |