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 | 2 |
| 2 | 4 |
| 3 | 8 |
| 4 | 12 |
| 5 | 18 |
| 6 | 27 |
| 7 | 45 |
| 8 | 75 |
| 9 | 125 |
| 10 | 200 |
| 11 | 320 |
| 12 | 512 |
| 13 | 832 |
| 14 | 1352 |
| 15 | 2197 |
| 16 | 3549 |
| 17 | 5733 |
| 18 | 9261 |
| 19 | 14994 |
| 20 | 24276 |
| 21 | 39304 |
| 22 | 63580 |
| 23 | 102850 |
| 24 | 166375 |
| 25 | 269225 |
| 26 | 435655 |
| 27 | 704969 |
| 28 | 1140624 |
| 29 | 1845504 |
| 30 | 2985984 |
| 31 | 4831488 |
| 32 | 7817616 |
| 33 | 12649337 |
| 34 | 20466953 |
| 35 | 33116057 |
| 36 | 53582633 |