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 | 67 |
| 2 | 101 |
| 3 | 271 |
| 4 | 373 |
| 5 | 509 |
| 6 | 577 |
| 7 | 883 |
| 8 | 1019 |
| 9 | 1087 |
| 10 | 1223 |
| 11 | 1291 |
| 12 | 1427 |
| 13 | 1597 |
| 14 | 1699 |
| 15 | 1733 |
| 16 | 1801 |
| 17 | 2039 |
| 18 | 2141 |
| 19 | 2243 |
| 20 | 2311 |
| 21 | 2447 |
| 22 | 2549 |
| 23 | 2617 |
| 24 | 2719 |
| 25 | 2753 |
| 26 | 2957 |
| 27 | 3229 |
| 28 | 3331 |
| 29 | 3433 |
| 30 | 3467 |
| 31 | 3637 |
| 32 | 3671 |
| 33 | 3739 |
| 34 | 3943 |
| 35 | 4079 |
| 36 | 4283 |
| 37 | 4657 |
| 38 | 4691 |
| 39 | 4759 |
| 40 | 4793 |
| 41 | 4861 |
| 42 | 5099 |
| 43 | 5167 |
| 44 | 5303 |