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 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 8 |
| 7 | 11 |
| 8 | 15 |
| 9 | 21 |
| 10 | 27 |
| 11 | 35 |
| 12 | 46 |
| 13 | 61 |
| 14 | 82 |
| 15 | 103 |
| 16 | 130 |
| 17 | 165 |
| 18 | 211 |
| 19 | 272 |
| 20 | 354 |
| 21 | 436 |
| 22 | 539 |
| 23 | 669 |
| 24 | 834 |
| 25 | 1045 |
| 26 | 1317 |
| 27 | 1671 |
| 28 | 2025 |
| 29 | 2461 |
| 30 | 3000 |
| 31 | 3669 |
| 32 | 4503 |
| 33 | 5548 |
| 34 | 6865 |
| 35 | 8536 |
| 36 | 10207 |
| 37 | 12232 |
| 38 | 14693 |
| 39 | 17693 |
| 40 | 21362 |
| 41 | 25865 |
| 42 | 31413 |
| 43 | 38278 |
| 44 | 46814 |
| 45 | 55350 |
| 46 | 65557 |