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 | 11 |
| 2 | 31 |
| 3 | 83 |
| 4 | 159 |
| 5 | 359 |
| 6 | 531 |
| 7 | 791 |
| 8 | 1079 |
| 9 | 1487 |
| 10 | 2159 |
| 11 | 2559 |
| 12 | 3419 |
| 13 | 4283 |
| 14 | 4751 |
| 15 | 5471 |
| 16 | 7127 |
| 17 | 8399 |
| 18 | 9423 |
| 19 | 11151 |
| 20 | 12527 |
| 21 | 13467 |
| 22 | 15519 |
| 23 | 16799 |
| 24 | 20159 |
| 25 | 22539 |
| 26 | 24479 |
| 27 | 26207 |
| 28 | 28511 |
| 29 | 29919 |
| 30 | 32147 |
| 31 | 37631 |
| 32 | 41183 |
| 33 | 43883 |
| 34 | 47319 |
| 35 | 52499 |
| 36 | 54719 |
| 37 | 59091 |
| 38 | 62975 |
| 39 | 66863 |