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 | 2 |
| 2 | 4 |
| 3 | 19 |
| 4 | 27 |
| 5 | 115 |
| 6 | 122 |
| 7 | 467 |
| 8 | 433 |
| 9 | 1461 |
| 10 | 1208 |
| 11 | 3797 |
| 12 | 2931 |
| 13 | 8642 |
| 14 | 6292 |
| 15 | 17780 |
| 16 | 12430 |
| 17 | 33822 |
| 18 | 22825 |
| 19 | 60401 |
| 20 | 39688 |
| 21 | 102439 |
| 22 | 65739 |
| 23 | 166387 |
| 24 | 104780 |
| 25 | 260549 |
| 26 | 161323 |
| 27 | 395367 |
| 28 | 241382 |
| 29 | 583802 |
| 30 | 351915 |
| 31 | 841664 |
| 32 | 501871 |
| 33 | 1188050 |
| 34 | 701410 |
| 35 | 1645719 |
| 36 | 963241 |