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 | 10 |
| 2 | 34 |
| 3 | 57 |
| 4 | 74 |
| 5 | 85 |
| 6 | 185 |
| 7 | 202 |
| 8 | 219 |
| 9 | 394 |
| 10 | 451 |
| 11 | 489 |
| 12 | 505 |
| 13 | 514 |
| 14 | 629 |
| 15 | 679 |
| 16 | 802 |
| 17 | 985 |
| 18 | 1057 |
| 19 | 1154 |
| 20 | 1285 |
| 21 | 1354 |
| 22 | 1387 |
| 23 | 1417 |
| 24 | 1717 |
| 25 | 2005 |
| 26 | 2047 |
| 27 | 2509 |
| 28 | 2594 |
| 29 | 2649 |
| 30 | 2761 |
| 31 | 2885 |
| 32 | 3097 |
| 33 | 3202 |
| 34 | 3277 |
| 35 | 3349 |
| 36 | 3385 |
| 37 | 3409 |
| 38 | 3459 |
| 39 | 3737 |
| 40 | 4207 |
| 41 | 4369 |
| 42 | 4377 |
| 43 | 4577 |